Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo chieu » theo tieu, ho chieu, thi chieu
cua nhung » va nhung
theo chu » chao chu, theo yeu, thep cho
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan ban » van ban
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (((theo chu) or (cho chu)))) xanh - anh tang cua nhung cong tac toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (((theo chu) OR (cho chu)))) xanh - anh tang cua nhung cong tac toan ban.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (((theo chu) or (cho chu)))) xanh - anh tang cua nhung cong tac toan ban*.