Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung vat » trung va, trung van, trong vat
dung cong » dung trong
cha tinh » chau tinh, cham tinh, chai tinh
vat dung » van dung, va dung, viet dung
cong dan » cong san, cong tan, huong dan
than cao » toan cao, thai cao, than sao
than cap » khan cap, thanh lap, thanh cac
ho cha » ho chua, ho chi, ho ha

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: ho cha tinh - thanh trung vat dung cong dan ((than cao) OR (than cap))~.
• Adding a wildcard symbol may retrieve word variants: ho cha tinh - thanh trung vat dung cong dan ((than cao) or (than cap))*.