Perhaps you should try some spelling variations:
thanh tung » thanh cong
cua thuong » cua truong, cua phuong, ca thuong
hieu cach » hieu cac, chieu sach, hieu ca
cua thong » cua khong, cua tong, suat thong
ban thanh » ban hanh, ban hang
thanh lap » thanh san, phan lap, thanh hai
toc hieu » toc thieu, doc hieu, hoc thieu
cong ban » cong bang, cong san, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc hieu cach - thanh tung ((cua thong) or (cua thuong)) cong ban thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc hieu cach - thanh tung ((cua thong) OR (cua thuong)) cong ban thanh lap.
• Adding a wildcard symbol may retrieve word variants: toc hieu cach - thanh tung ((cua thong) or (cua thuong)) cong ban thanh lap*.