Perhaps you should try some spelling variations:
nhanh thanh » phan thanh, nhanh tinh
thanh cua » tranh cua, than cua, hanh cua
cong cong » cong dong, trong cong, dung cong
cong dan » cong san, cong tan, huong dan
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban
o cuu » ho cuu, so cuu, _ cuu

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

• Performing a fuzzy search may retrieve terms with similar spellings: o cuu tinh - nhanh thanh cua cong cong dan ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: o cuu tinh - nhanh thanh cua cong cong dan ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: o cuu tinh - nhanh thanh cua cong cong dan ((toan tai) or (toan ban))*.