Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
dang nong » dang cong, hang nong, tang nong
cua dang » cua cong, cua ban
ban hang » ngan hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - hanh trinh cua dang nong ((ban hang) or (ban hanh)) bac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - hanh trinh cua dang nong ((ban hang) OR (ban hanh)) bac*.