Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trinh » canh tranh, hanh chinh
dong doanh » dung doanh, trong doanh, doanh doanh
trinh vat » trinh van, trinh luat, sinh vat
vat nhung » va nhung, vap nhung, vai nhung
cong doan » cong dan, cong hoan, cong san
ho chieu » theo chieu, hoc thieu, doi chieu
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: ho chieu sang - hanh trinh vat nhung ((cong doan) OR (dong doanh)) phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - hanh trinh vat nhung ((cong doan) OR (dong doanh)) phan cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh trinh vat nhung ((cong doan) OR (dong doanh)) phan cau*.