Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cong huong » cong thuong, cong luong, cong hung
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
chan toan » chan doan, thanh toan, khanh toan
ho chieu » theo chieu, hoc thieu, doi chieu
tinh cua » trinh cua, sinh cua, tinh chat
can ban » van ban, toan ban

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 tinh cua cong huong dan ((can ban) or (chan toan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tinh cua cong huong dan ((can ban) OR (chan toan)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tinh cua cong huong dan ((can ban) or (chan toan))*.