Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
truong cua » truong ca, truong quan, truong cao
thanh chau » thanh cha, thanh cham, thanh chu
hoc chieu » hoc thieu, ho chieu, hoc hien
cuong cac » luong cac, trong cac, cuong ma
cong cac » cong tac, cong cau, trong cac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh ((trung tuan) OR (truong cua)) cong ((cong cac) OR (cuong cac)) thanh chau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh ((trung tuan) or (truong cua)) cong ((cong cac) OR (cuong cac)) thanh chau~".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh ((trung tuan) or (truong cua)) cong ((cong cac) OR (cuong cac)) thanh chau*.