Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
doi chieu » doc hieu, doi chi, ho chieu
luat hang » luat hanh, luat chung, luat quang
hang cong » dang cong, hang nong, bang cong
dan than » dan chan, ban than, dan toan
van than » van thanh, van thang, van tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - hanh trinh luat hang cong ((dan than) or (van than)) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh trinh luat hang cong ((dan than) OR (van than)) cap.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh trinh luat hang cong ((dan than) or (van than)) cap*.