MR.KETSANA CHANGTHAVONG
EDUCATION
1980-1985
High school Bo O
1988-1991
High school 11 Bo O
1991-1995
School of Transportation
EMPLOYMENT
1995-1998
- Worked with State Enterprise Company - Transportation Design Engineering
1998-1999
- Worked with Obayashi Company (Japan)
1999-2000
- Worked with Vichaidin State Enterprise
2000-2010
- Worked with many companies
2013-2020
- Worked with Phou Si Company
2021-Present
- Worked with PHANTHAMIT GROUP CO.,LTD (PMG)
LAOS