Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
lang luan » tang luan, hang luan, bang luan
luan cong » luat cong, luong cong, luan chung
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - nhanh lang luan cong ((cong dan) OR (cong san)) ((toan cau) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - nhanh lang luan cong ((cong dan) or (cong san)) ((toan cau) OR (toan ban))~".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - nhanh lang luan cong ((cong dan) or (cong san)) ((toan cau) OR (toan ban))*.