Perhaps you should try some spelling variations:
thanh trung » thanh tung
chau tinh » cuu tinh, ha tinh, cua tinh
trung vat » trung va, trung van, trong vat
dung cong » dung trong
vat dung » van dung, va dung, viet dung
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chau tinh) or (chinh sach)) - thanh trung vat dung cong dan ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chau tinh) OR (chinh sach)) - thanh trung vat dung cong dan ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: hoc ((chau tinh) or (chinh sach)) - thanh trung vat dung cong dan ((toan cau) or (toan tap))*.