Perhaps you should try some spelling variations:
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
quang tuan » quang thanh, quan luan, quang cua
sang trong » lang trong, mang trong, nang trong
tuan sang » tuan bang, tuan dang, xuan sang
trong ca » trong cac, trong nha
tra van » tran van, ta van, trang van
ca tra » cau tra, ca tru, va tra

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((chieu sang) or (chieu xanh)) - tinh quang tuan sang trong ca tra van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((chieu sang) OR (chieu xanh)) - tinh quang tuan sang trong ca tra van.
• Adding a wildcard symbol may retrieve word variants: doc ((chieu sang) or (chieu xanh)) - tinh quang tuan sang trong ca tra van*.