Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
hanh trang » thanh trung, canh tranh, hanh trinh
trang cua » tranh cua, tang cua, trung cua
cua thong » cua thuong, cua khong, cua tong
hieu van » hieu va, thien van, lieu va
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((nhieu tang) or (hieu van)) - hanh trang cua thong ((cong dan) or (cong tan)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((nhieu tang) OR (hieu van)) - hanh trang cua thong ((cong dan) OR (cong tan)) than cau.
• Adding a wildcard symbol may retrieve word variants: theo ((nhieu tang) or (hieu van)) - hanh trang cua thong ((cong dan) or (cong tan)) than cau*.