Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trinh » canh tranh, hanh chinh
trinh chat » tinh chat, trinh luat, trinh han
chat dung » chan dung, chat luong, chat quang
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty
than cau » toan cau, phan cau, than cap

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 sang - hanh trinh chat dung ((cong san) OR (cong tac)) than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - hanh trinh chat dung ((cong san) OR (cong tac)) than cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh trinh chat dung ((cong san) OR (cong tac)) than cau*.