Perhaps you should try some spelling variations:
hieu lang » chieu sang, hieu quang, nhieu tang
canh manh » lanh manh, canh tranh, cach mang
cua thong » cua thuong, cua tong, suat thong
cua khong » hua khong, cua phuong, cua thuong
ban chan » ban than, ban nhan, ban can
dan chan » dan gian, dan ca, van chat
ho hieu » ho chieu, hoi hieu, nho hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - canh manh ((cua thong) or (cua khong)) cong ((ban chan) or (dan chan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu lang - canh manh ((cua thong) OR (cua khong)) cong ((ban chan) OR (dan chan)) tu.
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - canh manh ((cua thong) or (cua khong)) cong ((ban chan) or (dan chan)) tu*.