Perhaps you should try some spelling variations:
nhieu tang » chieu sang, nhiet nang
hieu lang » chieu sang, hieu quang, hieu van
tranh dan » trinh dan, tranh ban, thanh dan
chan cong » phan cong, chan hong, chat cong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
dan chan » dan gian, dan ca, van chat
toan ban » van ban

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)) - canh tranh dan chan cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((nhieu tang) OR (hieu lang)) - canh tranh dan chan cong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) or (hieu lang)) - canh tranh dan chan cong manh toan ban*.