Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cong luong » cong thuong, nang luong, cong dong
doi chieu » doc hieu, doi chi, ho chieu
tuan cong » thuan cong, luan cong, tran cong
luong dan » huong dan, luong dao, luong van
dan phan » doan phan, dan chan, van phan

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 xanh - ((thanh tung) or (thanh cong)) tuan cong luong dan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((thanh tung) OR (thanh cong)) tuan cong luong dan phan tu.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((thanh tung) or (thanh cong)) tuan cong luong dan phan tu*.