Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu tinh » trieu tinh, chau tinh, kieu tinh
lieu tinh » trieu tinh, diep tinh, bien tinh
trung cap » truong cao, trung tam
dung cong » dung trong
tran chau » tranh chap, tran huu
cap dung » ap dung, cao dung, chan dung
cong tac » cong ty
ran cau » van cau, ban cau, can cau

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) or (lieu tinh)) - thanh trung cap dung cong tac ((ran cau) or (tran chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (lieu tinh)) - thanh trung cap dung cong tac ((ran cau) OR (tran chau)).
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (lieu tinh)) - thanh trung cap dung cong tac ((ran cau) or (tran chau))*.