Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo chieu » theo tieu, ho chieu, theo chu
theo yeu » theo tieu, thiet yeu, theo chu
anh nang » ganh nang, anh bang, anh dang
toan cao » toan tap
toan ban » van ban
nang va » nang van, hang va, nang 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 chieu) or (theo yeu)) xanh - anh nang va nhung cong ty ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo yeu)) xanh - anh nang va nhung cong ty ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo yeu)) xanh - anh nang va nhung cong ty ((toan cao) or (toan ban))*.