Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung song » nhung cong, nhung bong, nhung chong
hien hanh » dieu hanh
trung cua » truong cua, trung tuan, dung cua
trung cap » truong cao, trung tam
ban thanh » ban hanh, ban hang
thanh cau » thanh chau, thanh mau, nhanh cau
song ban » song van, dong ban, hong ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hien hanh) or (chieu xanh)) - thanh ((trung cua) or (trung cap)) nhung song ban thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien hanh) OR (chieu xanh)) - thanh ((trung cua) OR (trung cap)) nhung song ban thanh cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien hanh) or (chieu xanh)) - thanh ((trung cua) or (trung cap)) nhung song ban thanh cau*.