Delivering financial services through mobile phone technology: a pilot study on impact of mobile money service on micro-entrepreneurs in rural Cambodia. - John Vong; Jeff Fang; Insu Song (Int. J. Inf. Syst. Chang. Manag., 2012)

Mobile Collaborative Experiential Learning (MCEL): Personalized Formative Assessment. - Insu Song; John Vong (ICITCS, 2013)

Mobile Core-Banking Server: Cashless, Branchless and Wireless Retail Banking for the Mass Market. - Insu Song; John Vong (ICITCS, 2013)

Assessing general well-being using de-identified features of facial expressions. - Insu Song; John Vong (SoCPaR, 2013)

Profiling Bell's Palsy based on House-Brackmann Score. - Insu Song; John Vong; Nguwi Yok Yen; Joachim Diederich; Peter Yellowlees (J. Artif. Intell. Soft Comput. Res., 2013)