Perhaps you should try some spelling variations:
luong cong » dung cong, trong cong, tong cong
cong cong » cong dong, trong cong, dung cong
theo yeu » theo tieu, thiet yeu
theo chu » theo chieu, cho chu, chao chu
anh tang » anh bang, anh dang, anh sang
anh nang » ganh nang, anh bang, anh dang
cong san » cong tac
san than » sang than, san thanh, ban than
than ma » than man, than va, khan ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo yeu) or (theo chu)) xanh - ((anh tang) or (anh nang)) luong cong cong san than ma~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo yeu) OR (theo chu)) xanh - ((anh tang) OR (anh nang)) luong cong cong san than ma.
• Adding a wildcard symbol may retrieve word variants: ((theo yeu) or (theo chu)) xanh - ((anh tang) or (anh nang)) luong cong cong san than ma*.