Perhaps you should try some spelling variations:
theo dieu » theo tieu, theo chieu, thuoc dieu
dieu danh » dieu hanh, tieu danh, dia danh
cua nhung » va nhung
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, cong dong
than cau » toan cau, phan cau, than cap

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: theo dieu danh - anh tang cua nhung ((cong dan) OR (huong dan)) than cau~.
• Adding a wildcard symbol may retrieve word variants: theo dieu danh - anh tang cua nhung ((cong dan) or (huong dan)) than cau*.