Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
luan nhung » luan chung, luan hung, quan nhung
hanh dung » thanh dung, hanh dong, manh dung
cong vang » cong lang, cong quang, cong ngang
ho chieu » theo chieu, hoc thieu, doi chieu
anh dung » anh dong, anh huong, sach dung
cong san » cong tac
toan ban » van ban

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 xanh - ((hanh dung) or (anh dung)) luan nhung ((cong vang) or (cong san)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((hanh dung) OR (anh dung)) luan nhung ((cong vang) OR (cong san)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((hanh dung) or (anh dung)) luan nhung ((cong vang) or (cong san)) toan ban*.