Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhanh lang » nhanh quang, nhanh thang, nhan dang
cong tan » cong tac, cong san, cong thanh
tran cau » tran chau, toan cau, ran cau
vua ban » qua ban, va ban, vu ban

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: theo ((chieu xanh) OR (chieu tinh)) - nhanh lang ((vua ban) OR (cua ban)) cong tan tran cau~.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu tinh)) - nhanh lang ((vua ban) or (cua ban)) cong tan tran cau*.