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 dong » luat cong, luan dong, luat doanh
luat bong » luat cong, luat trong, luan cong
cong tac » cong ty
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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 dong) or (luat bong)) cong tac ((than cau) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh trinh ((luat dong) OR (luat bong)) cong tac ((than cau) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh trinh ((luat dong) or (luat bong)) cong tac ((than cau) or (phan cau))*.