Perhaps you should try some spelling variations:
thanh trung » thanh tung
cua phuong » cuu phuong, cuc phuong, luan phuong
dieu lang » hieu lang, dieu trang, dieu hanh
cua khong » hua khong, cua thuong, cua cong
dung dat » dung va, dung tai
than cau » toan cau, phan cau, than cap
toan tap » toan ban
he dieu » hoc dieu

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: he dieu lang - thanh trung ((cua khong) OR (cua phuong)) dung dat ((than cau) OR (toan tap))~.
• Adding a wildcard symbol may retrieve word variants: he dieu lang - thanh trung ((cua khong) or (cua phuong)) dung dat ((than cau) or (toan tap))*.