Perhaps you should try some spelling variations:
thanh tong » thanh cong, thanh tung, thanh long
hoc thieu » hoc hien
cua thong » cua thuong, cua khong, cua tong
thanh lap » thanh san, phan lap, thanh hai
tong cua » thong cua, trong cua, tuong cua
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac

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

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