Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cua thuong » cua phuong, ca thuong, cua huong
cua truong » cua trung, xuan truong, cac truong
hanh sinh » hanh tinh, hanh dinh, hinh sinh
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan ban » van ban

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 - hanh sinh ((cua thuong) OR (cua truong)) ((cong dan) or (cong tan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh sinh ((cua thuong) OR (cua truong)) ((cong dan) OR (cong tan)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh sinh ((cua thuong) OR (cua truong)) ((cong dan) or (cong tan)) toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh sinh ((cua thuong) OR (cua truong)) ((cong dan) or (cong tan)) toan ban*.