Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh van » trinh van, thanh van, tranh ban
cong hoan » cong hoa, dong hoa, cong san
ho chieu » theo chieu, hoc thieu, doi chieu
tran van » luan van
cong dan » cong san, cong tan, huong dan
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 xanh - canh ((tranh van) OR (tran van)) nhung ((cong dan) or (cong hoan)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh ((tranh van) OR (tran van)) nhung ((cong dan) OR (cong hoan)) phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh ((tranh van) OR (tran van)) nhung ((cong dan) or (cong hoan)) phan cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh ((tranh van) OR (tran van)) nhung ((cong dan) or (cong hoan)) phan cau*.