Perhaps you should try some spelling variations:
quan trong » gian trong
30 trieu » 25 trieu
hanh san » thanh san, khach san, thanh son
san quan » van quan, ban quan, dan quan
dung van » duong van, dung va, dung luan
dung von » dong von, dung cong, dung va
dang van » hoang van, hang va

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 san quan trong cong ((((dung van) or (dung von))) or (dang van)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 30 trieu tinh - hanh san quan trong cong ((((dung van) OR (dung von))) OR (dang van)) ban.
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - hanh san quan trong cong ((((dung van) or (dung von))) or (dang van)) ban*.