Perhaps you should try some spelling variations:
tinh quan » tinh quang, trinh quan, tin quan
tin thong » tin thuong, tin trong, tin tuong
kiem soat » kiem toan
van tuan » van ban, anh tuan
van quan » van ban
quan doi » quan tri, quan li
doi kiem » hoi kiem, doi kien, thi kiem
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 quan luan ((van tuan) or (van quan)) soan ) or ( tin thong quan doi kiem soat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tinh quan luan ((van tuan) OR (van quan)) soan ) OR ( tin thong quan doi kiem soat )).
• Adding a wildcard symbol may retrieve word variants: (( tinh quan luan ((van tuan) or (van quan)) soan ) or ( tin thong quan doi kiem soat ))*.