Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
nhieu tang » chieu sang, hieu lang, nhiet nang
hieu manh » chieu xanh, hieu nganh, dieu hanh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan cau » phan cau, can cau, chinh cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((((hieu manh) or (nhieu tang))) or (trieu tinh)) - canh tranh cua nhung cong dan chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((((hieu manh) OR (nhieu tang))) OR (trieu tinh)) - canh tranh cua nhung cong dan chan cau.
• Adding a wildcard symbol may retrieve word variants: doi ((((hieu manh) or (nhieu tang))) or (trieu tinh)) - canh tranh cua nhung cong dan chan cau*.