Perhaps you should try some spelling variations:
trung thanh » truong thanh
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trung » thanh trung, hanh trang, manh trung
thanh dung » thanh duong, thanh tung, thanh hung
thanh phan » thanh pho, thanh san, thanh toan
dung cong » dung trong
thanh bac » nhanh bac, thanh bai, thanh san
ho chieu » theo chieu, hoc thieu, mot chieu
cong bac » cong tac, dong bac, cong cac

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 tinh - hanh trung thanh dung cong bac ((thanh phan) or (thanh bac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh trung thanh dung cong bac ((thanh phan) OR (thanh bac)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh trung thanh dung cong bac ((thanh phan) or (thanh bac))*.