Senior doctor, Specialist level II Tran Khac Dien participated in implementing many valuable research projects such as:

• Group member: Research on Hepatitis B virus. State-level research program (KY-01) from 1990 -1995.Prof. Pham Song Head of the project

• Research Team Coordinator: Artemisinin is a cure for malaria. Vietnam - Netherlands research cooperation. Prof. Pham Song head of the project. 1990 - 1996

• Study clinical characteristics and tests for adult Dengue haemorrhagic fever. At the Institute of Clinical Research of Tropical Diseases - Bach Mai Hospital. Graduated from Specialist level II. 1997. Hanoi Medical University

• Lecturer of Bach Mai Hospital Training Center: Participate in many courses: Orientation Specialist, Specialist level I, Resident Doctor. Specialization of Contamination - Tropical. HIV/AIDS

• CDC Trainers and Bin Clinton Foundation: About HIV/AIDS

• Participating in training for Northern Provinces in the Ministry of Health's program 1816

• Participating in the compilation of the training curriculum: Doctor of Orientation for Infection - Tropical and HIV / AIDS. Handbook of Communicable Diseases

• Participating in compilation: Internal Medicine Disease - Bach Mai Hospital published for the first time in 2011. Participating in compilation: Procedures for procedure - Care for patients - Ministry of Health (For Nursing)

• Post many articles in International Medicine journals