Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
khong cong » thong cong, khong cang, chong cong
tranh cua » doanh cua, manh cua
cua khong » hua khong, cua phuong, cua thuong
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
chan cao » chat cao, chay cao, toan cao
chan cho » chat cho, han cho, chuan chon

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: ho chieu xanh - hanh tranh cua khong cong dan ((chan cao) OR (chan cho))~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tranh cua khong cong dan ((chan cao) or (chan cho))*.