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