Mr. Lan Tien Hong, the establisher of Golden Sun Films and Lan Tien Motion Pictures, joined many film events held around the world since 1987. The current president of Golden Sun Films, Lan Ketsarinh, also attended the MIFED in 1989 and started to visit film markets in different countries. Mrs. Lan attended the Cannes Film Festival for the first time in 1990, the Hong Kong Film Festival for the first time in 1997, the American Film Festival for the first time in 1998 and the Shanghai TV Festival for the first time in 2005. Mrs. Lan joined Over the years, Golden Sun Films has participated in film and television events in various regions. In addition to the mentioned MIFED, there are Asia Pacific Film Festival, Golden Horse Award etc.