Perhaps you should try some spelling variations:
nhieu tang » hieu lang, nhiet nang
chieu sang » chieu sach, chieu xanh, hieu lang
sang trong » lang trong, mang trong, nang trong
tinh quan » tinh quang, trinh quan, tin quan
trong dan » trong dang, trong san, trong tan
quan lua » quan luan, quan cua, quang cua
lua sang » luc sang, bua sang, cua sang
dan than » dan chan, ban than, van than
than man » than ma, thanh san, tran manh

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((nhieu tang) or (chieu sang)) - tinh quan lua sang trong dan than man~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((nhieu tang) OR (chieu sang)) - tinh quan lua sang trong dan than man.
• Adding a wildcard symbol may retrieve word variants: doc ((nhieu tang) or (chieu sang)) - tinh quan lua sang trong dan than man*.