Perhaps you should try some spelling variations:
cua phuong » cuu phuong, cuc phuong, luan phuong
chieu xanh » chieu sach, chieu sang, chieu tinh
cua thong » cua thuong, cua khong, cua tong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty
phan cau » phan dau, phan cac, phan tu
can cau » van cau, ban cau, ca cau

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 xanh - canh tranh ((cua thong) or (cua phuong)) cong tac ((phan cau) or (can cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh tranh ((cua thong) OR (cua phuong)) cong tac ((phan cau) OR (can cau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh ((cua thong) or (cua phuong)) cong tac ((phan cau) or (can cau))*.