Perhaps you should try some spelling variations:
tinh dung » trinh dung, tin dung, tinh quang
hien soat » thien hoat, bien soan, hien luat
kiem soat » kiem toan
dung quan » dung quang, luong quan, dang quang
kien toan » kiem toan, dien toan, thien toan
quan van » quan va, quan luan, quan doan
van kien » van tien, van hien, van chien
luan » lan

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 luan van ((hien soat) or (kiem soat)) ) or ( tinh dung quan van kien toan ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tinh dung luan van ((hien soat) OR (kiem soat)) ) OR ( tinh dung quan van kien toan )).
• Adding a wildcard symbol may retrieve word variants: (( tinh dung luan van ((hien soat) or (kiem soat)) ) or ( tinh dung quan van kien toan ))*.