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 dong, qua dung, cua rung
cua dang » cua cong, cua ban
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 dang)) truong thanh bang cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - anh tang ((cua dung) OR (cua dang)) truong thanh bang cau".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - anh tang ((cua dung) OR (cua dang)) truong thanh bang cau*.