Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
truong cao » truong dai
bang cong » dang cong, bang song, hang cong
ho trieu » mot trieu, 25 trieu, 30 trieu
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: ho trieu tinh - thanh ((trung tuan) or (truong cao)) bang cong san toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh ((trung tuan) OR (truong cao)) bang cong san toan cao.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh ((trung tuan) or (truong cao)) bang cong san toan cao*.