Perhaps you should try some spelling variations:
thanh tung » thanh cong
quan hoang » luan hoan
chinh chau » chinh cau, chinh cho, chinh phu
quan hang » quan lang, quan hanh, qua hang
tac chinh » tai chinh, tich chinh, te chinh
theo cau » theo chu, theo cap, theo dau
cau sach » cao sach, hau sach, rau sach
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo cau sach - thanh tung ((quan hang) or (quan hoang)) cong tac chinh chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo cau sach - thanh tung ((quan hang) OR (quan hoang)) cong tac chinh chau.
• Adding a wildcard symbol may retrieve word variants: theo cau sach - thanh tung ((quan hang) or (quan hoang)) cong tac chinh chau*.