Perhaps you should try some spelling variations:
trung cong » truong cong, trong cong, trung uong
hanh tang » hanh trang, anh tang, hanh mang
cua trung » cua truong, xuan trung, cua nhung
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
tang cua » mang cua, hang cua, tang luan
cong san » cong tac
than man » than ma, tran manh, than phan

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 - hanh tang cua trung cong san ((than man) OR (thanh san))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - hanh tang cua trung cong san ((than man) OR (thanh san))".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh tang cua trung cong san ((than man) OR (thanh san))*.