Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
thanh bang » thanh hang, thanh ban, thanh hoang
ho trieu » mot trieu, 25 trieu, 30 trieu
anh tang » anh bang, anh dang, anh nang
cua dung » cua dang, qua dung, cua rung
cua dong » chua dong, cua cong, cua dang
bang cau » hang cau, bang cac, nang cao

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 - anh tang ((cua dung) or (cua dong)) truong thanh bang cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - anh tang ((cua dung) OR (cua dong)) truong thanh bang cau.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - anh tang ((cua dung) or (cua dong)) truong thanh bang cau*.