Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh lang » nhanh quang, nhanh thang, nhan dang
cua nhung » va nhung
lang cua » mang cua, hang cua, long cua
cong dan » cong tan, huong dan, cong dong
cong san » cong tac

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 - nhanh lang cua nhung ((cong dan) or (cong san)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - nhanh lang cua nhung ((cong dan) OR (cong san)) phan tu.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - nhanh lang cua nhung ((cong dan) or (cong san)) phan tu*.