Perhaps you should try some spelling variations:
theo dieu » theo tieu, theo chieu, thuoc dieu
dieu danh » dieu hanh, tieu danh, dia danh
hanh mang » nhanh mang, hanh trang, nhanh lang
cua thang » cua thanh, xua thang, cua thuong
cua hang » cua dang, cua nhung, cua cong
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dieu danh - hanh mang ((cua thang) or (cua hang)) cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu danh - hanh mang ((cua thang) OR (cua hang)) cong dan van ban.
• Adding a wildcard symbol may retrieve word variants: theo dieu danh - hanh mang ((cua thang) or (cua hang)) cong dan van ban*.