Perhaps you should try some spelling variations:
truong quan » trong quan, thong quan, luong quan
truong cua » truong ca, truong cao, huong cua
dinh sach » sinh sach, tinh sach, chinh sach
hoa dinh » hoa sinh, hoa binh, hoa hinh
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoa dinh sach - thanh ((truong cua) OR (truong quan)) dung ((cong dan) or (cong san)) phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoa dinh sach - thanh ((truong cua) OR (truong quan)) dung ((cong dan) OR (cong san)) phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoa dinh sach - thanh ((truong cua) OR (truong quan)) dung ((cong dan) or (cong san)) phan cac".
• Adding a wildcard symbol may retrieve word variants: hoa dinh sach - thanh ((truong cua) OR (truong quan)) dung ((cong dan) or (cong san)) phan cac*.