Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
hoc chieu » hoc thieu, ho chieu, hoc hien
trung nam » trung tam, trong nam, trung cap
nam nhung » cam nhung, tham nhung, va nhung
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
toan cau » toan cao, toan ban, toan tai
toan tap » toan 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: hoc chieu xanh - hanh trung nam nhung ((cong dan) OR (cong tac)) ((toan cau) OR (toan tap))~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh trung nam nhung ((cong dan) or (cong tac)) ((toan cau) or (toan tap))*.