Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
manh tuong » manh tung, manh cuong, minh tuong
nhieu tang » chieu sang, nhiet nang
hieu lang » chieu sang, hieu quang, hieu van
tuong vo » tuong ho, cuong vo, tuong so
vo nhung » voi nhung, va nhung, ve nhung
dan chan » dan gian, dan ca, van chat
chan cap » khan cap, than cap, cao cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((nhieu tang) or (hieu lang)) - manh tuong vo nhung huong dan chan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((nhieu tang) OR (hieu lang)) - manh tuong vo nhung huong dan chan cap*.