Perhaps you should try some spelling variations:
thanh tung » thanh cong
tcc thanh » tac thanh, tuc thanh, thuc thanh
tung cua » trung cua, tuong cua, dung cua
ban cong » bang cong, phan cong, ban huong
van cong » van dong, van phong, phan cong
tac than » tac thanh, tam than, tac nhan
ho diep » hong diep, cho dieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho diep tinh - thanh tung cua ((ban cong) or (van cong)) ((tac than) or (tcc thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho diep tinh - thanh tung cua ((ban cong) OR (van cong)) ((tac than) OR (tcc thanh)) cau.
• Adding a wildcard symbol may retrieve word variants: ho diep tinh - thanh tung cua ((ban cong) or (van cong)) ((tac than) or (tcc thanh)) cau*.