Perhaps you should try some spelling variations:
duong quan » duong quang, duong qua, luong quan
luat khien » luat hien, luat khieu, luat kiem
kiem toan » ke toan, kiem tra
luan luat » luat luat, quan luan, cua luat
khien hoc » nhiet hoc, dien hoc
quan va » quan vi, quan ha, luan va
va kiem » van kien

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( dinh duong quan va kiem toan ) or ( tin dung luan luat khien hoc ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( dinh duong quan va kiem toan ) OR ( tin dung luan luat khien hoc ))*.