Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doc chieu » doc hieu, doi chieu, toc thieu
hang cong » dang cong, hang nong, bang cong
cong lang » cong vang, cong luong, cong quang
lang phan » nang phan, lang thang, lang phong
cong tac » cong ty
tac hang » tac vang, bac thang, tac chong

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc chieu xanh - thanh cong tac hang cong lang phan tu~.
• Adding a wildcard symbol may retrieve word variants: doc chieu xanh - thanh cong tac hang cong lang phan tu*.