Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
lanh tranh » canh tranh, lan tranh, hanh trinh
cong ngang » cong nhan, cong quang, cong lang
cong sang » cong san, cong lang, cong vang
ho chieu » theo chieu, hoc thieu, doi chieu
tranh va » tranh van, trang va, trinh va
than cau » toan cau, phan cau, than cap

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 - lanh tranh va nhung ((cong sang) or (cong ngang)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - lanh tranh va nhung ((cong sang) OR (cong ngang)) than cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - lanh tranh va nhung ((cong sang) or (cong ngang)) than cau*.