Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
tieu tinh » trieu tinh, tieu trinh, lieu tinh
lang cua » mang cua, hang cua, long cua
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, cong dong
toan tai » toan tap, doanh tai, toan cao
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 tieu tinh - nhanh lang cua dang ((cong dan) OR (huong dan)) ((toan tai) OR (toan ban))~.
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - nhanh lang cua dang ((cong dan) or (huong dan)) ((toan tai) or (toan ban))*.