Perhaps you should try some spelling variations:
thanh phong » thanh phuong, khanh phong, thanh hong
chieu tach » chiet tach, chieu sach, chiu trach
cach chung » cac chung, cac chuong, cao chung
cach dung » sach dung, cach mang, tac dung
cong khan » cong khanh, cong nhan, cong phan
ho chieu » theo chieu, hoc thieu, mot chieu
khan tan » khan than, phan tan, khanh toan
tan ca » tan cua, tang ca, dan ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tach - thanh phong ((cach dung) or (cach chung)) cong khan tan ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tach - thanh phong ((cach dung) OR (cach chung)) cong khan tan ca.
• Adding a wildcard symbol may retrieve word variants: ho chieu tach - thanh phong ((cach dung) or (cach chung)) cong khan tan ca*.