Perhaps you should try some spelling variations:
hganh nang » nganh nong, anh nang
ganh nang » anh nang, nganh nong, van nang
trong san » trong cac, cong san, dong san
ho chieu » theo chieu, hoc thieu, doi chieu
van dung » van dong, xay dung, tin dung
san toan » van toan, dan toan, manh toan
toan ban » van ban
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (doi chi)) xanh - ((hganh nang) or (ganh nang)) van dung trong san toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chi)) xanh - ((hganh nang) OR (ganh nang)) van dung trong san toan ban.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi chi)) xanh - ((hganh nang) or (ganh nang)) van dung trong san toan ban*.