Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tang » hanh trang, anh tang, hanh mang
dang cong » dung cong
tran manh » tran minh, tran thanh, tran van
tang cua » mang cua, hang cua, tang luan
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
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 chieu xanh - hanh tang cua dang cong dan ((than ban) or (tran manh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - hanh tang cua dang cong dan ((than ban) OR (tran manh)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - hanh tang cua dang cong dan ((than ban) or (tran manh))*.