Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh luan » trinh luan, trinh luat, doanh luan
ho chieu » theo chieu, hoc thieu, doi chieu
luan han » luan hoan, luan phan, luan van
han cong » phan cong, hang cong, hanh cong
dan than » dan chan, ban than, van than

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh tranh luan han cong ((dan than) or (dan ca)) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tranh luan han cong ((dan than) OR (dan ca)) cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tranh luan han cong ((dan than) or (dan ca)) cap*.