Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
dang huong » dang thuong, dang hung, dong huong
trung cua » truong cua, trung tuan, trung cap
van thanh » ban thanh, van tuan
30 trieu » 25 trieu
cua dang » cua cong, cua ban
dan than » dan chan, ban than, van than

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

• Performing a fuzzy search may retrieve terms with similar spellings: 30 trieu tinh - hanh trung cua dang huong ((tinh toan) or (((dan than) or (van thanh)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 30 trieu tinh - hanh trung cua dang huong ((tinh toan) OR (((dan than) OR (van thanh)))) cau.
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - hanh trung cua dang huong ((tinh toan) or (((dan than) or (van thanh)))) cau*.