Perhaps you should try some spelling variations:
cua truong » cua trung, xuan truong, cac truong
hanh tang » hanh trang, anh tang, hanh mang
chu xanh » chieu xanh, chua xang, chuc danh
chu manh » ho manh, chu han, chu van
tang cua » mang cua, hang cua, tang luan
cong tac » cong ty
than ban » thanh ban, toan ban, than man

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xanh) or (chu manh)) - hanh tang cua truong ((cong san) OR (cong tac)) than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chu manh)) - hanh tang cua truong ((cong san) OR (cong tac)) than ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) or (chu manh)) - hanh tang cua truong ((cong san) OR (cong tac)) than ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chu manh)) - hanh tang cua truong ((cong san) OR (cong tac)) than ban*.