Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
trung chua » trung cua, trong chuan, trung hoa
bang cong » dang cong, bang song, hang cong
trung ha » trung hoc, trung tam, trung cap
cong dan » cong san, cong tan, huong dan
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac

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 ((trung chua) or (trung ha)) bang cong dan ((than cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - hanh ((trung chua) OR (trung ha)) bang cong dan ((than cau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - hanh ((trung chua) or (trung ha)) bang cong dan ((than cau) or (than cap))*.