Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, hanh trinh
cong thanh » dong thanh, cong trinh, truong thanh
doi chieu » doc hieu, doi chi, ho chieu
trang ap » tang ap, trang anh, trang tai
cong tan » cong tac, cong san, cong ty
toan cau » toan cao, toan ban, toan tap
ap dung » xay dung, van dung

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 trang ap dung ((cong thanh) OR (cong tan)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - hanh trang ap dung ((cong thanh) OR (cong tan)) toan cau".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh trang ap dung ((cong thanh) OR (cong tan)) toan cau*.