Perhaps you should try some spelling variations:
thanh tung » thanh cong
cua thuong » cua truong, cua phuong, ca thuong
cua thong » cua khong, cua tong, suat thong
tac thanh » bac thanh, cac thanh, tcc thanh
thanh cac » hanh cac, thanh bac, thanh ca
cong tac » cong ty
doi thi » doi thoi, do thi, doi khi
thi anh » thi hanh, thi thanh, thich anh

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi thi anh - thanh tung ((cua thong) or (cua thuong)) cong tac thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi thi anh - thanh tung ((cua thong) OR (cua thuong)) cong tac thanh cac*.