Perhaps you should try some spelling variations:
chieu tang » chieu sang, nhieu tang, chien thang
cong thanh » dong thanh, cong trinh, cong tan
doi chieu » doc hieu, doi chi, mot chieu
quan lang » quan hoang, quan luan, quan van
gian lang » gian dan
van toan » van tuan, van tan, van thanh
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu tang - thanh cong thanh ((quan lang) or (gian lang)) van toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tang - thanh cong thanh ((quan lang) OR (gian lang)) van toan cao.
• Adding a wildcard symbol may retrieve word variants: doi chieu tang - thanh cong thanh ((quan lang) or (gian lang)) van toan cao*.