Perhaps you should try some spelling variations:
thanh trung » thanh tung
chon chien » chong thien, cuoc chien, can chien
trung tuan » trung thanh, trung tam, tran tuan
tuan trong » thuan trong, quan trong, tran trong
cho chieu » ho chieu, theo chieu, cao hieu
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cho chieu) or (chon chien)) tinh - thanh trung tuan trong cong san toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cho chieu) OR (chon chien)) tinh - thanh trung tuan trong cong san toan cao.
• Adding a wildcard symbol may retrieve word variants: ((cho chieu) or (chon chien)) tinh - thanh trung tuan trong cong san toan cao*.