Research theme for competitive and other funds (7):
2022 - 2025 A Study of the History of Japanese Language Education in South Vietnam: A Reexamination from the Perspective of Japan-Vietnam Relations during the Cold War
2020 - 2024 Reexamination on Japan-Vietnam Relationship during the Asia-Pacific War Era by Multi-archival Research Method
YUYAMA Eiko. The activities of Japanese merchants in French Indochina and the development of lacquer export to Japan between the 1910's and the beginning of the 1940's. Socio-economic history : shakai-keizai-shigaku. 2011. 77. 3. 365-385
湯山 英子. 戦前アジア域内における漆の貿易・生産過程 : 植民地台湾を中心に. Bulletin of Asian Design Culture Society : International Symposium of Asian Design Culture Society. 2013. 7. 689-696
Japanese Merchants' Activities in French Indochina : Consideration from Personnel Management of Mitsui and Mitsubishi Trading Companies from the 1910s to the beginning of the 1940s. 2013. 62. 3. 107-121