Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cua » truong quan, truong cao, huong cua
hoc chieu » hoc thieu, ho chieu, hoc hien
truong ca » truong cao, truong va, trong ca
cong dan » cong san, cong tan, cong dong
chan cau » phan cau, can cau, chinh cau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - hanh ((truong cua) OR (truong ca)) nhung ((cong dan) or (huong dan)) chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh ((truong cua) OR (truong ca)) nhung ((cong dan) OR (huong dan)) chan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh ((truong cua) OR (truong ca)) nhung ((cong dan) or (huong dan)) chan cau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh ((truong cua) OR (truong ca)) nhung ((cong dan) or (huong dan)) chan cau*.