Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
canh trinh » canh tranh, hanh trinh, canh tinh
nho nhieu » nho hieu, ho chieu, nha hieu
trinh vat » trinh van, trinh luat, sinh vat
vat nhung » va nhung, vap nhung, vai nhung
cong dan » cong san, cong tan, cong dong
can cau » van cau, ban cau, ca cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: nho nhieu tang - canh trinh vat nhung ((cong dan) or (huong dan)) can cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nho nhieu tang - canh trinh vat nhung ((cong dan) OR (huong dan)) can cau.
• Adding a wildcard symbol may retrieve word variants: nho nhieu tang - canh trinh vat nhung ((cong dan) or (huong dan)) can cau*.