Japanese occupation of British Borneo
|Japanese-occupied British Borneo (British North Borneo, Brunei, Labuan and Sarawak)|
|Military occupation by the Empire of Japan|
|Historical era||World War II|
|•||Pacific War begins||8 December 1941|
|•||Japanese troops land on Miri|| |
15 December 1941
|•||British troops surrender||1 April 1942|
|•||Surrender of Japan||15 August 1945|
|•||British Military Administration set up|| |
12 September 1945
|•||Return to pre-war administrative position|
1 April 1946
|Currency||Japanese-issued dollar ("Banana money")|
|Today part of|| Malaysia|
At the outbreak of World War II in the Pacific, the island of Borneo was divided into five territories: four in the north under the British – Sarawak, Brunei, Labuan (island), and British North Borneo (now Sabah); and the remainder and bulk of the island to the south under the jurisdiction of the Dutch East Indies (now Indonesia). Because of its oil resources, Borneo was a prime target for Japan, and a very poorly guarded one. Chronically short of natural resources, Japan needed an assured supply, particularly of oil, in order to achieve its long-term goal of becoming the major power in the Pacific region.
In 1941, the Americans and British had placed an embargo on exports of raw materials to Japan because of its continuing aggression in China. Borneo was strategically important to Japan as it is located on the main sea routes between Java, Sumatra, Malaya and Celebes. Control of these routes was vital to securing the territory.
The Japanese invasion plan called for the British territories to be taken and held by the Imperial Japanese Army and the southern Dutch territory to be taken and held by the Imperial Japanese Navy. The IJA unit that invaded northern Borneo was the 35th Infantry Brigade, known as the Kawaguchi Detachment. The Brigade was led by Major General Kiyotake Kawaguchi and consisted of units previously stationed at Canton, southern China.
On 13 December 1941, the Japanese invasion convoy left Cam Ranh Bay in French Indochina, with an escort of the cruiser Yura (Rear-Admiral Shintaro Hashimoto), the destroyers of the 12th Destroyer Division, Murakumo, Shinonome, Shirakumo and Usugumo, submarine-chaser Ch 7 and the aircraft depot ship Kamikawa Maru. Ten transport ships carried the Japanese 35th Infantry Brigade HQ under the command of Major-General Kiyotake Kawaguchi. The Support Force—commanded by Rear-Admiral Takeo Kurita—consisted of the cruisers Kumano and Suzuya and the destroyers Fubuki and Sagiri.
The Japanese forces intended to capture Miri and Seria, while the rest would capture Kuching and nearby airfields. The convoy proceeded without being detected and, at dawn on 16 December 1941, two landing units secured Miri and Seria with little resistance from British forces. A few hours later, Lutong was captured.
After securing the oilfields, on 22 December, the main Japanese forces moved westwards to Kuching. The Japanese airforce bombed Singkawang airfield to prevent a Dutch attack. After escorts drove off a lone Dutch submarine, the Japanese task force entered the mouth of the Santubong river on 23 December. The convoy arrived off Cape Sipang, and the troops in twenty transports, commanded by Colonel Akinosuke Oka, landed at 04:00 the next morning.
The 2nd Battalion of the 15th Punjab Regiment, which was stationed in Kuching, was the sole Allied infantry unit on the entire island. Although they resisted the Japanese attack on the airfield, they were soon outnumbered and retreated up the Santubong river. At about 16:40 on 25 December, Japanese troops successfully captured Kuching airfield. The Punjab Regiment retreated through the jungle to the Singkawang area.
After the Japanese secured Singkawang on 29 December, the rest of the British and Dutch troops retreated further into the jungle, moving to the south to try to reach Sampit and Pangkalanbun, where a Dutch airfield was located at Kotawaringin.
On 31 December 1941, a force under Lieutenant Colonel Watanabe moved northward to occupy the remainder of Brunei, and Jesselton (now called Kota Kinabalu). Jesselton was defended by the North Borneo Armed Constabulary, with only 650 men. They hardly provided any resistance to slow down the Japanese invasion, and Jesselton was taken on 9 January.
On 3 January 1942, the Japanese army invaded Labuan Island. On 18 January 1942, using small fishing boats, the Japanese landed at Sandakan, the seat of government of British North Borneo. On the morning of the 19 January, Governor Charles Robert Smith surrendered British North Borneo and was interned with other staff. The occupation of British Borneo was thus completed.
Southern and central Borneo were taken by the Japanese Navy, following its attacks from east and west. After ten weeks in the jungle-covered mountains, Allied troops surrendered on 1 April 1942.
Occupation forces and commanders
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Once Sarawak was secured, control of Sarawak, Brunei and North Borneo (collectively called Kita Boruneo) fell to the Kawaguchi Detachment under Major General Kiyotake Kawaguchi. Dutch Borneo (called Minami Borneo) was occupied by units of the Imperial Japanese Navy. In mid-March 1942, the navy detachment was redeployed to Cebu. The 4th Independent Mixed Regiment (also known as the Nakahata Unit) under Colonel Nakahata Joichi took over the task of mopping up operations, maintaining law and order, and establishing a military government.
On 6 April 1942 the unit came under Lieutenant General Marquess Toshinari Maeda's Borneo Defence Army, who in turn became responsible for the area. The headquarters was initially at Miri, but Maeda considered it unsuitable and moved headquarters to Kuching. In July the Nakahata Regiment was reorganised into two 500-man battalions, the 40th and 41st Independent Garrison Infantry Battalions. On 5 September 1942 at 11am, Maeda was killed along with Major Hataichi Usui and Pilot-Captain Katsutaro Ano in an air crash while flying to Labuan Island. The Japanese renamed the island as Maida Island (Pulau Maida, 前田島 [Maeda-shima]) in his memory.
Maeda was replaced by Lieutenant General Yamawaki Masataka from 5 September 1942 to 22 September 1944. By 1943 the Battalions' combined strength had reduced to 500 men. The military government moved its headquarters again in April 1944 to Jesselton. Yamawaki was formerly Director of the Resources Mobilisation Bureau; his appointment in 1942 was interpreted by the Allies as part of a drive to establish Borneo as a significant location for storage of supplies and development of supporting industry.
With the Allied advance in the Pacific, the Japanese realised that Borneo was likely to be invaded. The Borneo Defence Army was strengthened with additional units and renamed the 37th Army. Command passed to Lieutenant General Baba Masao from 26 December 1944 until 11 September 1945, when the official Japanese surrender was signed on board HMAS Kapunda.
Boruneo Kita administrative areas
Under the Japanese occupation, Sarawak and Brunei were divided into three administrative areas (shu): Kuching-shu, Miri-shu (which included Brunei) and Sibu-shu. North Borneo and Labuan were split into two areas: Sekai-shu (which included Labuan) and Tokai-shu. The five shus had a Japanese provincial governor (or resident). Otherwise the administration remained in the hands of the local people under Japanese oversight.
Kuching-shu was divided into the prefectures of Kuching and Simanggang; Sibu-shu into Sibu and Bintulu; Miri-shu into Miri and Brunei Town; Sekai-shu into Jesselton, Beaufort (which included Labuan), Kota Belud, and Keningau; and Tokai-Shu into Tawau, Sandakan, Lahad Datu, and Beluran.
Policing of Kita Boruneo fell to the notorious Kempeitai. They were directly responsible to the Military Commander and the Japanese War Ministry. They had virtually umlimited power, and frequently used torture and brutality as their normal mode of operation. The Kempeitai headquarters were based in a two-storey bungalow in Jalan Jawa, Kuching. From April 1944 the Kempeitai headquarters was located at the Sports Club Building in Jesselton. Amongst the local population, the phrase 'Ukim jipun' (Japanese Justice) became synonymous with punishment out of all proportion to the offence. The Japanese revived the pre-war civil court system from November 1942, with local magistrates applying the Sarawak Penal Code.
Airfields were constructed by prisoners of war and conscripted labour at various locations, including Sandakan, Brunei, and Ranau. Kuching airfield was extant prior to the occupation, but upgraded by the Japanese.
Brunei harbour was used by the Japanese navy as a refuelling depot and as a staging post for the Battle of Leyte Gulf.
Prisoner of war camps
The Japanese had major prisoner of war camps at Kuching, Labuan, Ranau, and Sandakan, plus smaller ones at Dahan and other locations. Batu Lintang camp held both military and civilian prisoners. The camp was finally liberated on 11 September 1945 by the 9th Australian Army Division under the command of Brigadier T. C. Eastick.
Sandakan camp was closed by the Japanese prior to the Allied invasion; most of its occupants died as a result of death marches from Sandakan to Ranau. Six men survived by escaping from the marches. In all the Japanese are believed to have held an estimated 4,660 prisoners and internees at camps. By the end of the war, only 1,387 had survived.
Resistance and Allied activity
There was some resistance from early in the occupation. Lieutenant-General Yamawaki was quoted as saying in early 1943 that he wished the New Year would see the collapse of enemy resistance in Borneo.
An example of heroism was Captain Lionel Matthews, who was held as a prisoner of war by the Japanese in Sandakan, Borneo between August 1942 and March 1944. During this period, he directed an underground intelligence organisation, arranged to get sorely needed medical supplies, food and money into the camp, and set up a radio link with the outside world. Ultimately discovered by the Japanese, he continued to display courage under torture and did not reveal anything about the movement before he was executed. He was posthumously awarded the George Cross.
A few dozen Allied (predominantly Australian) special operatives trained a thousand Dayak from the Kapit Division to battle the Japanese with guerrilla warfare. This army of tribesmen killed or captured some 1,500 Japanese soldiers; they provided the Allies with intelligence vital in securing Japanese-held oil fields. The twin peaks of Batu Lawi served as an important landmark to pilots in the Royal Australian Air Force (RAAF), during Allied missions to help recapture northern Borneo from Japan. Tom Harrisson, a British anthropologist, journalist and co-founder of Mass Observation, was among those parachuted in to work with the resistance. He was then a second lieutenant in the British Army. The pilot of the RAAF Consolidated Liberator that carried Harrisson and seven other Z Force operatives behind the Japanese lines could navigate by the pale sandstone peaks of Batu Lawi, which stood out from the rain forest. The commandos landed near the settlement of Bario, and the Kelabit people they sought. The jump was a success, but the plane was shot down on its return to the airbase at Morotai in the Netherlands East Indies (NEI).
Other guerrilla groups resisted the occupation. The Kinabalu Guerrillas were led by Albert Kwok in the west and another group led by Tun Datu Mustapha bin Datu Harun in the north. The Kinabalu Guerillas consisting of 300 Chinese, island peoples like Suluks and Bajau, Dusuns and Sikhs started an uprising against the Japanese on 10 September 1943 since it was the eve of 10 October 1943, the National Day of the Republic of China and Albert Kwok was a supporter of the Kuomintang government of the Republic of China. The uprising was known as the "Jesselton Revolt" or "Double Tenth" incident. A Muslim cleric from the Sulu in the Philippines, Imam Marajukim, who was involved in the resistance against Japan in the Philippines, helped supply Kwok and the Kinabalu guerillas. Imam Marajukim helped the Chinese secure the indigenous participation in the uprising by Panglima Ali's Suluks, Mantanni and Danawan (Dinawan) islands Binadan inhabitants and Oudar Islanders under Orang Tuah Arshad.
The Chinese and Suluks started the insurrection by attacking the Japanese in Jesselton, with the Suluks from the coastal islands assaulting a warehouse from the sea and burning it down. Mantanani and other islands contributed ships to the Suluk flotilla of Suluk (Sulug) Island leader Orang Tuah Panglima Ali and Oudar (Udar) Island leader Orang Tuah Arshad. Panglima Ali was the primary leader of the naval part of the uprising. The 100 strong Chinese guerilla force was led by Alberk Kwok (I. N. Kwok) (Guo Yi Nan) (Guo Hengnan) and first took control of the Menggatal and Tuaran police stations, and then used parangs to attack the Japanese on land in Jesselton, while the 200 strong guerilla force of Suluks and Bajau from the coastal islands led by Sulug Island leader Orang Tuah Panglima Ali, Udar Island leader Orang Tuah Arshad, Mantanani Island leader Jemalul and Dinawan Island leader Saruddin led the naval part of the uprising from the sea, assaulting the city and burning down warehouses. Dusun-Murut and Sikh Indians joined the guerillas in the attack on the Japanese. The Japanese suffered 60–90 deaths at the hands of the guerilla forces armed with parang and spears, but as they did not have sufficient weapons, the guerillas were forced to withdraw. This led to the defeat of the uprising. Another figure for the Japanese death toll is 40, or 50.
After the revolt, Japan punished civilian populations, especially the Suluks of the coastal islands for siding with the rebels. The Suluks were selected for eradication by the Japanese. Hundreds of civilians were tortured after being arrested by the Japanese. Most Suluk men were slaughtered by the Japanese since the Suluks were deliberately targeted by the Japanese for annihilation.
The Japanese suspected the Suluks and Binadins participation in the uprising since the Suluks and Binadins were the only ones with seafearing capability and the Japanese correctly deduced that it was a naval attack which led to the buildings the guerillas had burned down. The Suluks on Mantanani Islands were subjected to multiple massacres and atrocities by the Japanese Kempeitai. After the Japanese searched the islands in February 1944, looking for a Chinese resistance member, they obtained information regarding Suluks who participated in the uprising through torture from Dr. Lou Lai. The Japanese in Jesselton then tortured to death 58 Suluk men from Mantani whom they arrested, two days after that, the Japanese then massacred two groups of Suluks, one consisting of women and men who were shot by machine gun, and another group of 4 children and 25 women who were ordered to be machine gunned by Lieutenant Shimizu, the Suluk children and women were rounded up and lashed together with rope to a Mosque, and then shot to death with the machine guns. The massacred left only 125 Suluks in Mantanani survived, while only 54 Suluks in Dinawan capable to escaped the tragedy. The Suluk houses were also burned down after they were machine gunned. The Mantanani and Suluk islands suffered immensely from the Japanese reprisals.
The Kinabalu Guerrillas movement ended when the Japanese massacred Kwok, Panglima Ali and its members on 21 January 1944. The Japanese also enacted wholesale slaughters of the Suluks and Bajau civilian populations to the point of wiping the entire Suluk population out after finding out they participated in the uprising. (The Petagas War Memorial was later erected at this site. The exploits of the guerrillas are described in the book Kinabalu Guerrillas by Maxwell Hall.
During 1942–45, Japanese positions on Borneo were bombed by Allied air forces from the South West Pacific Area command, including devastating attacks on Brunei, Sandakan, Jesselton and Labuan.
The raids in 1943 by RAAF Liberators from Australia focused on the Balikpapan oil fields in southern Borneo. With the recapture of Morotai in September 1944, Allied bombers could reach northern Borneo. On 16 September, Catalina flying boats began harassing shipping in the seas around north-eastern Borneo. With the invasion of the Philippines, air bases were established closer to Borneo. The Allies began to attack Borneo's airfields from October 1944. The naval base in Brunei Bay came under attack from late November by Liberators from Morotai. These raids on military and industrial targets intensified through November and December.
With the capture of Palawan, off the north-eastern tip of Borneo, in March 1945, the Allies had control of bases within 100 miles of northern Borneo. Northern Borneo was subject to almost continuous raids up to the June invasion.
On 10 June 1945 the Australian 9th Division began landings at Brunei and at Labuan, preludes to a campaign to retake North Borneo. The war in North Borneo ended with the official surrender of the Japanese 37th Army by Lieutenant General Baba Masao on Labuan on 10 September 1945.
Effects of occupation and war on residents
Effects varied widely. The Japanese allowed Malays to maintain their positions in the civil service and police, while supervising their activities. However, some Malays were also abused together with the Chinese; their longtime enemies and indigenous natives including other residents in North Borneo such as the Suluks and Bajau people, with some were abused due to a revolt against them. Some inland tribes were generally hostile to the Japanese.
The Japanese occupied SMK St. Thomas from 25 December 1941 and housed forced labourers there. From March 1942, the Japanese operated a POW and civilian internee camp, Batu Lintang, three miles (5 km) outside Kuching. The camp was the former barracks of the Punjab Regiment.
The Kempeitei were based in a two-storey bungalow on Jalan Jawa. They had virtually unlimited power to eliminate anti-Japanese elements. A network of spies and informers were used by them for intelligence gathering. Local Iban used the term ukum jipun (Japanese justice) to refer to a punishment out of all proportion to the offence. In November 1942 the pre-war civil court system was revived by the Japanese with local magistrates applying the Sarawak penal code.
SMK St.Columba was used by the Japanese as a storeroom. The headmaster, Lee Kui Choi, was arrested and put in jail, but released three days later. After handing over his duties to Father Lim Siong Teck, Lee Kui Choi returned to Sibu. The Kempetai arrested and killed Father Lim Siong Teck, Chong En Fui and Joel Paul, a member of the Saint Columba's Church Council. By the end of the War, the Japanese Army had retreated from Miri. They first destroyed all the school buildings except the toilet and one of the stores.
In 1941 Kapit had two rows of 37 shophouses. The town was completely destroyed by Allied bombing during the war.
Lieutenant General Yamawaki created an indigenous army of about 1,300 Dayaks in 1944. They were stationed at Kuching and Miri in Sarawak, and Jesselton, Sandakan, and Sebau in North Borneo. They were tasked with maintaining peace and order, as well as collecting intelligence and recruiting.
Generally the Japanese treated the indigenous people poorly – massacres of the Malay and Dayak peoples were common, especially among the Dayak of the Kapit Division. In response, the Kapit Dayak formed a special unit to assist the Allied forces.
War crimes trials
War memorials and cemeteries
Three memorials were erected in remembrance of the marches of prisoners of war, during which many died. The Kundasang War Memorial built in 1962 is a memorial park dedicated to the Australian and British servicemen who died in Sandakan and on the marches, and also to the locals who assisted the POWa. The Ranau Memorial, also known as the Gunner Cleary Memorial, was constructed in 1985 in memory of Gunner Albert Neil Cleary, who died in the first Death March. The Last Camp Memorial was unveiled in 2009. It marks the site where the Death March ended.
- The names of the 183 prisoners of war who died or were killed at the Last Camp, Ranau, June–August 1945. (Last POW Camp Memorial).
- Sandakan Memorial Park, the site where the Sandakan POW Camp located.
- Tawau Japanese Cemetery, a cemetery for the Japanese soldiers.
- Battle of Borneo (1941–42)
- Battle of Malaya
- Battle of North Borneo
- Borneo campaign (1945)
- Japanese invasion of Malaya
- Japanese occupation of Malaya
- Japanese occupation of Singapore
- The Japanese Occupation of Borneo 1941–1945, Ooi Keat Gin, page 36
- Klemen, L (1999–2000). "The Invasion of British Borneo in 1942". Dutch East Indies Campaign website.
- "Japanese Dreams In Borneo", Ellesmere Guardian, Volume LXIV, Issue 51, 29 June 1943, p. 6
- Ellesmere Guardian
- Chapter 5 – "The partition of Borneo," Ooi Keat Gin, The Japanese Occupation of Borneo, 1941–45, Routledge Studies in the Modern History of Asia, Taylor & Francis, 2010, ISBN 0203850548, 9780203850541
- Chapter 9 – The Japanese occupation and the peoples of Sarawak, Ooi Keat Gin, Southeast Asian Minorities in the Wartime Japanese Empire, Paul H. Kratoska, Routledge, 2013, ISBN 1136125140, 9781136125140
- Ooi Keat Gin, The Japanese Occupation..., p. 50
- Ooi Keat Gin, The Japanese Occupation..., p. 51
- Ooi Keat Gin, The Japanese Occupation..., p. 52
- page 68
- Ellesmere Guardian
- Ellesmere Courier
- 19 Oct 1943: Chinese and Suluks revolt against Japanese in North Borneo
- Royal Asiatic Society of Great Britain and Ireland. Malaysian Branch 2007, pp. 19 &29.
- Journal of the Malaysian Branch of the Royal Asiatic Society, Volume 80, Issue 2 2007, pp. 19 & 29.
- Allen 1968, p. 77.
- Lim 2005, pp. 315 &318.
- Evans 1990, p. 51.
- Brooks 1995, pp. 119–120.
- Cayrac-Blanchard 1970, p. 166.
- ed. Kratoska 2013, p. 124.
- Wong 1998, p. 160.
- Hall 1965, p. 79.
- Brooks 1995, pp. 123.
- Horton 1983, p. 60.
- Reece 1998, p. 162.
- Ooi 2010, p. 99.
- Reece 1998, p. 162.
- Wilson 1994, p. 220.
- ed. Kratoska 2013, p. 111.
- Tarling 2001, p. 196.
- Totani 2009, p. 168.
- Watt 1985, p. 210.
- Wilson 1994, p. 220.
- Wong 2004, p. 116.
- Lian 2008, p. 13.
- Thurman & Sherman 2001, p. 123.
- Brooks 1995, p. 131.
- Hall 1965, p. 146.
- Horton 1983, p. 70.
- Hall, Maxwell (1965). Kinabalu Guerrillas – An account of the Double Tenth 1943 (2nd revised ed.). Jesselton, North Borneo: Borneo Literature Review.
- "Enemy shipping," Evening Post, Volume CXXXVIII, Issue 79, 30 September 1944, Page 7
- "Extensive Gain," Evening Post, Wellington, Volume CXXXVIII, Issue 101, 26 October 1944, Page 7
- "Raids on enemy bases," Evening Post, Volume CXXXVIII, Issue 108, 3 November 1944, Page 5
- "Destruction at Tarakan," Evening Post, Volume CXXXVIII, Issue 124, 22 November 1944, Page 5
- "Sweeps by planes," Evening Post, Volume CXXXVIII, Issue 149, 21 December 1944, Page 5
- "Valuable capture," Evening Post, Volume CXXXIX, Issue 53, 3 March 1945, Page 7
- Michele Cunningham (30 July 2013). Hell on Earth: Sandakan – Australia's greatest war tragedy. Hachette Australia. pp. 194–. ISBN 978-0-7336-2930-3.
- Paul H. Kratoska (13 May 2013). Southeast Asian Minorities in the Wartime Japanese Empire. Routledge. pp. 111–. ISBN 1-136-12506-X.
- Russell of Liverpool (13 December 2013). The Knights of Bushido: A History of Japanese War Crimes During World War II. Skyhorse Publishing Company, Incorporated. pp. 234–. ISBN 978-1-62873-066-1.
- Ooi Keat Gin (2010), Chapter 5 – "The partition of Borneo," The Japanese Occupation, pp. 48–49, ISBN 0203850548, 9780203850541
- "Volunteer Armies," Joyce Lebra-Chapman, Japanese-trained Armies in Southeast Asia, Institute of Southeast Asian Studies, 2010, pages 122–123, ISBN 9814279447, 9789814279444
- Allen, Richard (1968). Malaysia; prospect and retrospect: the impact and after-math of colonial rule. Oxford U.P. Retrieved 10 March 2014.
- Brooks, Ronald J. (1995). Under Five Flags (illustrated ed.). Pentland Press. ISBN 1858213223. Retrieved 10 March 2014.
- Cayrac-Blanchard, Françoise (1970). L'Asie du Sud-Est: Par Françoise Cayrac-Blanchard (o.fl.a.). (in French). Volume 1 of L'Asie Du Sud-Est. Sirey. Retrieved 10 March 2014.
- Evans, Stephen R. (1990). Sabah (North Borneo): Under the Rising Sun Government. Tropical Press. Retrieved 10 March 2014.
- Gilbert, Martin (2004). The Second World War: A Complete History (revised ed.). Macmillan. ISBN 0805076239. Retrieved 10 March 2014.
- Hall, Maxwell J. (1965). Kinabalu Guerrillas: An Account of the Double Tenth 1934 [i.e. 1943 (2 ed.). Borneo Literature Bureau. ISBN 0969808607. Archived from the original on March 2007. Retrieved 10 March 2014.
- Horton, Dick Crofton (1983). Ring of fire: Australian guerrilla operations against the Japanese in World War II (illustrated ed.). Secker & Warburg. ISBN 0436201577. Retrieved 10 March 2014.
- Kratoska, Paul H., ed. (2013). Southeast Asian Minorities in the Wartime Japanese Empire. Routledge. ISBN 113612506X. Retrieved 10 March 2014.
- Lim, Julitta Shau Hua (2005). Pussy's in the well: Japanese occupation of Sarawak, 1941–1945 (illustrated ed.). Research and Resource Centre, SUPP Headquarters. ISBN 9834199821. Retrieved 10 March 2014.
- Lian, Swee (2008). Modder, Ralph P., ed. Tears of a teen-age comfort woman. Horizon Books. ISBN 9810805950. Retrieved 10 March 2014.
- Ooi, Keat Gin (2010). The Japanese Occupation of Borneo, 1941–45 (illustrated ed.). Taylor & Francis. ISBN 0203850548. Retrieved 10 March 2014.
- Ooi, Keat Gin (2013). Post-war Borneo, 1945–50: Nationalism, Empire and State-Building. Routledge. ISBN 1134058039. Retrieved 10 March 2014.
- Rahman, Muhammad A. (1966). Rangkaian tawarikh negeri sabah (in Malay). Volume 2 of Siri Pustaka Sabah. Al-Ahmadiah Press. Retrieved 10 March 2014.
- Reece, Bob (1998). Masa Jepun: Sarawak Under the Japanese, 1941–1945. Sarawak Literary Society. ISBN 9839115065. Retrieved 10 March 2014.
- Edward Frederick Langley Russell Baron Russell of Liverpool (2008). The Knights of Bushido: A History of Japanese War Crimes During World War II (illustrated ed.). Skyhorse Publishing. ISBN 1602391459. Retrieved 10 March 2014.
- Tarling, Nicholas (2001). A Sudden Rampage: The Japanese Occupation of Southeast Asia, 1941–1945 (illustrated ed.). University of Hawaii Press. ISBN 0824824911. Retrieved 10 March 2014.
- Thurman, Malcolm Joseph; Sherman, Christine (2001). War Crimes: Japan's World War II Atrocities (illustrated ed.). Turner Publishing Company. ISBN 1563117282. Retrieved 10 March 2014.
- Totani, Yuma (2009). The Tokyo war crimes trial: the pursuit of justice in the wake of World War II. Volume 299 of Harvard East Asian Monographs (illustrated, reprint ed.). Harvard University Asia Center. ISBN 0674033396. Retrieved 10 March 2014.
- Watt, Donald Cameron; International Military Tribunal for the Far East (1985). Pritchard, R. John; Zaide, Sonia M., eds. The Tokyo war crimes trial: index and guide. 3. Garland. ISBN 0824047745. Retrieved 10 March 2014.
- Wilson, R. A. M. (1994). A cargo of spice, or Exploring Borneo (illustrated ed.). Radcliffe Press. ISBN 1850437939. Retrieved 10 March 2014.
- Wong, Danny Tze-Ken (1998). The transformation of an immigrant society: a study of the Chinese of Sabah (illustrated ed.). Asean Academic. ISBN 1901919161. Retrieved 10 March 2014.
- Wong, Danny Tze-Ken (2004). Historical Sabah: The Chinese. Volume 2 of Historical Sabah. Natural History Publications (Borneo). ISBN 9838121045. Retrieved 10 March 2014.
- Wong, Marjorie (1994). The dragon and the maple leaf: Chinese Canadians in World War II. Pirie Pub. ISBN 0969808607. Retrieved 10 March 2014.
- Journal of the Malaysian Branch of the Royal Asiatic Society. Malaysian Branch of the Royal Asiatic Society. 80 (2). 2007 https://books.google.com/books?id=S2kaAQAAIAAJ. Missing or empty