Perhaps you should try some spelling variations:
dung quang » dang quang, dung quan, dung luan
dinh luong » dinh duong, dinh huong, dinh cuong
luong quan » thong quan, duong qua
kiem toan » ke toan, kiem tra
quan thoi » quang thoai, quang thai, quan tri
thoi diem » hai diem, thi dieu, hoi kiem
diem soat » kiem soat, diem sai, dien hoat
van kiem » va kiem, van kien, van hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tinh ((dung quang) or (luong quang)) van kiem toan ) or ( dinh luong quan thoi diem soat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tinh ((dung quang) OR (luong quang)) van kiem toan ) OR ( dinh luong quan thoi diem soat )).
• Adding a wildcard symbol may retrieve word variants: (( tinh ((dung quang) or (luong quang)) van kiem toan ) or ( dinh luong quan thoi diem soat ))*.