Perhaps you should try some spelling variations:
tmanh hung » thanh hung, thanh huong, tranh nhung
hieu manh » chieu xanh, hieu nganh, dieu hanh
manh hung » anh huong
cuong tap » luong tap, luong tai, cong tan
hoc hieu » hoc thieu, hoc hien, doc hieu
hay dung » xay dung, gay dung, hai dung
cong tac » cong ty
doan cau » toan cau, doan dau, doan cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - ((manh hung) or (tmanh hung)) hay dung ((cong tac) or (cuong tap)) doan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - ((manh hung) OR (tmanh hung)) hay dung ((cong tac) OR (cuong tap)) doan cau.
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - ((manh hung) or (tmanh hung)) hay dung ((cong tac) or (cuong tap)) doan cau*.