Perhaps you should try some spelling variations:
thanh tung » thanh cong
phung cong » nhung cong, phong cong, nhung chong
doi chinh » do chinh, tai chinh, hoc chinh
va phung » va phuong, van phung, va nhung
cong dan » cong san, cong tan, huong dan
chan cao » chat cao, toan cao, nha cao
chan cho » chat cho, han cho, chuan chon
chay cao » cay cao, chat cao, nha cao
tung va » trung va, tuong va, dung va

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: doi chinh sach - thanh tung va phung cong dan ((((chan cao) OR (chan cho))) OR (chay cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chinh sach - thanh tung va phung cong dan ((((chan cao) OR (chan cho))) or (chay cao))~".
• Adding a wildcard symbol may retrieve word variants: doi chinh sach - thanh tung va phung cong dan ((((chan cao) OR (chan cho))) or (chay cao))*.