Perhaps you should try some spelling variations:
theo chinh » thien chinh, te chinh, che chinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh thai » doanh tai, doanh thanh, doanh nhan
thai nhung » thi nhung, tham nhung, thai vung
cong thanh » dong thanh, cong trinh, truong thanh
thanh tap » thanh lap, thanh tai, thanh tay
cong tan » cong tac, cong san, 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 chinh sach - hanh doanh thai nhung ((cong tan) or (cong thanh)) thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chinh sach - hanh doanh thai nhung ((cong tan) OR (cong thanh)) thanh tap.
• Adding a wildcard symbol may retrieve word variants: theo chinh sach - hanh doanh thai nhung ((cong tan) or (cong thanh)) thanh tap*.