Perhaps you should try some spelling variations:
tieu danh » dieu danh, tiep danh, thien danh
hanh mang » nhanh mang, hanh trang, nhanh lang
vua nhung » va nhung, cua nhung, qua nhung
mang vua » mang cua, mang va, hang va
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu danh - hanh mang vua nhung ((cong dan) or (cong san)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu danh - hanh mang vua nhung ((cong dan) OR (cong san)) toan cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu danh - hanh mang vua nhung ((cong dan) or (cong san)) toan cau*.