2002-Now: Techno Front Company (Tokyo, Japan)
2000-2002: Shibata design office (Japan)
1999-2000: Nihon sekkei company(Japan)
Achetech
2001-2002: Advance Computer Software Design at Professional School in Computer(Japan)
1997-1999: M.A Chiba University
1992-1997: B.A Chiba University
1988-1991: Vientiane High School
1985-1988: Phon-thong College
1980-1985: Savang Primary School.