Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, danh trung
nhieu tang » chieu sang, nhiet nang
manh trung » manh tung, thanh trung, manh hung
nhung cong » dung cong, thong cong, hang cong
hieu lang » chieu sang, hieu quang, hieu van
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((nhieu tang) or (hieu lang)) - ((hanh trung) OR (manh trung)) cua nhung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((nhieu tang) OR (hieu lang)) - ((hanh trung) OR (manh trung)) cua nhung cong dan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((nhieu tang) or (hieu lang)) - ((hanh trung) OR (manh trung)) cua nhung cong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) or (hieu lang)) - ((hanh trung) OR (manh trung)) cua nhung cong dan toan cau*.