Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
thanh tung » thanh cong
tuan thang » xuan thang, toan thang, tran thang
thang long » thanh cong
tung tuan » trung tuan, hung tuan, quang tuan
ban nhanh » ban hanh, ban thanh, nhan nhanh
ban nhan » ban than, van nhan, ban thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (chieu sang)) - thanh tung tuan thang long ((ban nhanh) OR (ban nhan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sang)) - thanh tung tuan thang long ((ban nhanh) OR (ban nhan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu sang)) - thanh tung tuan thang long ((ban nhanh) OR (ban nhan)) cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sang)) - thanh tung tuan thang long ((ban nhanh) OR (ban nhan)) cau*.