Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
nhung cong » dung cong, thong cong, hang cong
hieu lang » chieu sang, hieu quang, nhieu tang
tuong cua » truong cua, huong cua, thong cua
cua nhung » va nhung
nho hieu » nha hieu, nho sieu, nhu hieu
dan than » dan chan, ban than, van than
van tuan » van quan, van ban, anh tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: nho hieu lang - thanh tuong cua nhung cong ((dan than) or (van tuan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nho hieu lang - thanh tuong cua nhung cong ((dan than) OR (van tuan)) cau.
• Adding a wildcard symbol may retrieve word variants: nho hieu lang - thanh tuong cua nhung cong ((dan than) or (van tuan)) cau*.