His writing has advanced to the final round of judging for the Adroit Prizes and won Write the World’s Poetry & Spoken Word Competition founded at Harvard University. As the author of Endemic and Native Fauna of Vietnam, Khoi wrote a bilingual children’s book on Vietnamese biodiversity published by Ha Noi Publishing House and distributed through Fahasa—Vietnam’s largest national bookstore chain. The book ranked among Fahasa’s Top 100 Natural Science titles and was featured on national television, reaching over 100,000 viewers. His co-authored poetry chapbook, Suspensions, distills a 30-poem dialogue on religion, existentialism, and Vietnamese culture. Beyond literature, Khoi is the Founder and President of My Egret’s Delivery Service, a humanitarian initiative democratising education and resources for ethnic minorities and underserved communities. His team of volunteers from 50+ countries has provided aid to over 5,000 people, built libraries, and supported Afghan teachers and students, earning multiple local awards and national media features.

Deeply engaged in science and public health, Khoi has worked with organisations affiliated with Harvard University, Stanford University, Columbia University, etc. At Harvard’s STRIPED, he serves as a Policy Translator and Legislative Outreach Director, advocating for bills on diet pill and supplement regulation. As a Fellow at the Harvard Undergraduate Microbiology Society, he contributes to a forthcoming children’s book titled 100 Experiments in Microbiology. Through Columbia University’s IYRC Medicine & Science Program and the ACComPLISHED Community Health Training Program, he has studied clinical correlates, narrative medicine, and family health education across Vietnamese and American communities.​ Khoi is passionate about theology, biology, poetry and prose.