Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
thanh tinh » thanh binh, nhanh tinh, than kinh
cua truong » cua trung, xuan truong, cac truong
chua xang » chua nang, chuc nang, chu bang
cua xang » cua dang, cua hang, cua lang
tinh cua » trinh cua, sinh cua, tinh chat
cong dan » cong san, cong tan, huong dan
toan tap » toan ban
toan cao » toan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: co ((cua xang) OR (chua xang)) - thanh tinh cua truong cong dan ((toan tap) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "co ((cua xang) OR (chua xang)) - thanh tinh cua truong cong dan ((toan tap) or (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: co ((cua xang) OR (chua xang)) - thanh tinh cua truong cong dan ((toan tap) or (toan cao))*.