1993年にホーチミン市医学薬学大学を卒業。その後、ビンタインにあるジアディン病院で診療を始め、ICU、循環器科、内分泌科など様々な科で5年間勤務した。当時は、開業医を成長させる機会を継続的に与えるために、病院の様々な診療科に分散させることが一般的であったため、チン医師は同僚や教授から多くの医学知識を得ることができた。
同医師は1999年に開業し、コロンビア病院で外国人患者も診るようになった。当時ホーチミン市で唯一の国際病院であったコロンビア病院では、様々な国の外国人医師と共に働き、医療行為だけでなく、世界各国の医療に対する様々なアプローチの経験を積んだ。
Dr. Trinh worked at Columbia’s hospital and associated clinic for 20 years before joining Raffles Medical in 2019. During that time, he was able to serve many outpatients and practice a wide range of medical care—such as treating many patients with hypertension, diabetes mellitus, hypercholesterolemia, thyroid diseases, gastrointestinal diseases and so on. He performed annual health checks for many clients, helping them to recognise and control “risk factors” for diseases to prevent complications, and offering vaccination consultation. He most often treated cases of hepatitis B and C because of the huge prevalence of this disease in Vietnam. He is often moved by the respect and kindness of his patients, which strongly motivates him to make his best efforts for their healthcare .