Perhaps you should try some spelling variations:
luan phuong » lan phuong, quang phuong, doan phuong
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh luan » trinh luan, trinh luat, doanh luan
cong manh » duong manh, cong thanh, hoang manh
cong danh » cuong danh, cong dan, cong thanh
ho chieu » theo chieu, hoc thieu, doi chieu
toan cau » toan cao, toan ban, toan tap

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 - canh tranh luan phuong ((cong manh) or (cong danh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh tranh luan phuong ((cong manh) OR (cong danh)) toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh luan phuong ((cong manh) or (cong danh)) toan cau*.