Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung vat » trung va, trung van, trong vat
dung cong » dung trong
theo chu » theo chieu, cho chu, chao chu
vat dung » van dung, va dung, viet dung
cong dan » cong san, cong tan, huong dan
dan hoat » van hoa, dan hoc, danh hoa
hoat bao » hoa bao, hoai bao, thuat bao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (theo tieu)) xanh - thanh trung vat dung cong dan hoat bao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (theo tieu)) xanh - thanh trung vat dung cong dan hoat bao.
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (theo tieu)) xanh - thanh trung vat dung cong dan hoat bao*.