Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cua » truong ca, truong quan, huong cua
truong cao » truong dai
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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