Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung chua » trung cua, trong chuan, trung ha
chua dang » cua dang, chua dong, chua nang
dang cong » dung cong
van thanh » ban thanh, van tuan
ho trieu » mot trieu, 25 trieu, 30 trieu
dan toan » van toan, dan than, manh toan

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 chua dang cong ((dan toan) or (van thanh)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh trung chua dang cong ((dan toan) OR (van thanh)) cao.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh trung chua dang cong ((dan toan) or (van thanh)) cao*.