Perhaps you should try some spelling variations:
chuong hieu » thuong hieu, huong hieu, thuong phieu
van chuong » van phong, van duong, van hung
nang phan » nang phat, nang thanh, nang quan
phan kiem » phan kien, phan mem, van kiem
kiem soat » kiem toan
hieu luat » hieu qua
dun nang » dung nang, den nang, luan nang
dung van » duong van, dung va, dang van
tin dun » tin don, tinh dung, tien dung

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( tin dun nang phan kiem soat ) or ( tin dung van chuong hieu luat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tin dun nang phan kiem soat ) OR ( tin dung van chuong hieu luat )).
• Adding a wildcard symbol may retrieve word variants: (( tin dun nang phan kiem soat ) or ( tin dung van chuong hieu luat ))*.