Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chua » theo chu, ho chua, cheo cua
chua nang » chuc nang, chua xang, kha nang
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan ban » van ban
toan cao » toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chua nang - thanh trung cua nhung ((cong dan) OR (cong san)) ((toan ban) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chua nang - thanh trung cua nhung ((cong dan) OR (cong san)) ((toan ban) OR (toan cao))".
• Adding a wildcard symbol may retrieve word variants: theo chua nang - thanh trung cua nhung ((cong dan) OR (cong san)) ((toan ban) OR (toan cao))*.