Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hieu manh » hieu nganh, dieu hanh, hien hanh
hanh manh » hanh mang, lanh manh, hoang manh
dung cong » dung trong
manh cua » doanh cua, ban cua
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
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: theo ((hieu manh) OR (chieu xanh)) - hanh manh cua dung cong dan ((toan cau) OR (toan tap))~.
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) or (chieu xanh)) - hanh manh cua dung cong dan ((toan cau) or (toan tap))*.