Perhaps you should try some spelling variations:
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
thanh hung » thanh huong, thanh tung, thanh trung
tuan phung » tuan hung, tuan phong, tran phuong
phung cong » nhung cong, phong cong, nhung chong
hung tuan » hung tran, quang tuan, trung tuan
lang hang » lang thang, nang hang, cang thang
hang hang » nang hang, cang thang, hung thang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu sang) OR (chieu xanh)) - thanh hung tuan phung cong ((lang hang) or (hang hang)) dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu sang) OR (chieu xanh)) - thanh hung tuan phung cong ((lang hang) OR (hang hang)) dau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((chieu sang) OR (chieu xanh)) - thanh hung tuan phung cong ((lang hang) or (hang hang)) dau".
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu sang) OR (chieu xanh)) - thanh hung tuan phung cong ((lang hang) or (hang hang)) dau*.