Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, nhung don
doi chieu » doc hieu, doi chi, ho chieu
hang cong » dang cong, hang nong, bang cong
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac

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 ((nhung cong) or (hang cong)) van ((than cau) OR (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh trinh luat ((nhung cong) OR (hang cong)) van ((than cau) OR (than cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - hanh trinh luat ((nhung cong) or (hang cong)) van ((than cau) OR (than cap))".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh trinh luat ((nhung cong) or (hang cong)) van ((than cau) OR (than cap))*.