Perhaps you should try some spelling variations:
chiet tach » chieu sach
nhanh dung » nhanh dong, hanh dung, nhanh hung
cua trong » cua truong, cua trung, qua trong
dung cua » dung luan, dung cho
cong dan » cong san, cong tan, huong dan
than tap » han tap, phan tap, than cap
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chinh sach) or (chiet tach)) - nhanh dung cua trong cong dan ((than tap) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chinh sach) OR (chiet tach)) - nhanh dung cua trong cong dan ((than tap) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho ((chinh sach) or (chiet tach)) - nhanh dung cua trong cong dan ((than tap) or (toan tap))*.