Perhaps you should try some spelling variations:
huong quang » phuong quang, thuong quang, luong quang
hien soat » thien hoat, kiem soat, bien soan
kiem toan » ke toan, kiem tra
van hien » van hieu, van tien
quang he » quan he, quang le, quang de
he kiem » de kiem, ke kiem, ve kiem
luan » quan, lan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( trinh dung luan van hien soat ) or ( anh huong quang he kiem toan ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( trinh dung luan van hien soat ) OR ( anh huong quang he kiem toan ))*.