Perhaps you should try some spelling variations:
quang toan » quang tuan, quang tran, quang doan
chien toan » chien tranh, chien thang, dien toan
thien toan » thien thanh, thien van, thien tai
kiem soat » kiem toan
van kiem » va kiem, van kien, van hieu
toan ban » van ban
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: (( tin dung luan van kiem soat ) or ( tinh quang toan ban ((chien toan) or (thien toan)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tin dung luan van kiem soat ) OR ( tinh quang toan ban ((chien toan) OR (thien toan)) )).
• Adding a wildcard symbol may retrieve word variants: (( tin dung luan van kiem soat ) or ( tinh quang toan ban ((chien toan) or (thien toan)) ))*.