Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
toc hieu » toc thieu, doc hieu, hoc thieu
cong tac » cong ty
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc hieu manh - canh tranh cua nhung cong tac ((((toan cau) or (toan ban))) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc hieu manh - canh tranh cua nhung cong tac ((((toan cau) OR (toan ban))) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: toc hieu manh - canh tranh cua nhung cong tac ((((toan cau) or (toan ban))) or (phan tu))*.