Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh lang » nhanh quang, nhanh thang, nhan dang
chuc danh » chuc nganh, thuc hanh, chuc nang
dung cong » dung trong
lang pha » lang ha, lang phu, lang phi
pha dung » pham dung, phan dung, kha dung
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
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: theo ((chuc danh) or (chieu xanh)) - nhanh lang pha dung cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chuc danh) OR (chieu xanh)) - nhanh lang pha dung cong tan toan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (chieu xanh)) - nhanh lang pha dung cong tan toan ban*.