Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
nhung cong » dung cong, thong cong, nhung don
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
hang cong » dang cong, hang nong, bang cong
toc hieu » toc thieu, doc hieu, thuc hieu
tuan cau » toan cau, quan cau, tuan cu

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) or (hoc thieu)) manh - chinh doanh cua ((nhung cong) OR (hang cong)) anh tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc hieu) OR (hoc thieu)) manh - chinh doanh cua ((nhung cong) OR (hang cong)) anh tuan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc hieu) or (hoc thieu)) manh - chinh doanh cua ((nhung cong) OR (hang cong)) anh tuan cau".
• Adding a wildcard symbol may retrieve word variants: ((toc hieu) or (hoc thieu)) manh - chinh doanh cua ((nhung cong) OR (hang cong)) anh tuan cau*.