Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo chua » theo chu, ho chua, cheo cua
chua nang » chuc nang, chua xang, kha nang
hanh dung » thanh dung, anh dung, hanh dong
dang cong » dung cong
dung cua » dung luan, dung cho
toan ban » van ban

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chua nang - hanh dung cua ((nhung cong) OR (dang cong)) dan ((toan ban) OR (toan tap))~".
• Adding a wildcard symbol may retrieve word variants: theo chua nang - hanh dung cua ((nhung cong) OR (dang cong)) dan ((toan ban) OR (toan tap))*.