Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
lanh tranh » canh tranh, lan tranh, hanh trinh
tranh cua » doanh cua, manh cua
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
dan khan » dan khanh, dan chan, dan than
khan cap » khan ap, than cap, khoan cam

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 cua ((thong thong) or (dung cong)) dan khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - lanh tranh cua ((thong thong) OR (dung cong)) dan khan cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - lanh tranh cua ((thong thong) or (dung cong)) dan khan cap*.