Perhaps you should try some spelling variations:
theo chua » theo chu, cheo cua, tho chu
hanh manh » hanh mang, lanh manh, hoang manh
manh cua » doanh cua, ban cua
cua dung » cua dang, cua dong, qua dung
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
than tap » toan tap, han tap, phan tap
ho chua » ho chung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chua) or (ho chua)) xang - hanh manh cua dung ((cong dan) OR (cong san)) than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chua) OR (ho chua)) xang - hanh manh cua dung ((cong dan) OR (cong san)) than tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chua) or (ho chua)) xang - hanh manh cua dung ((cong dan) OR (cong san)) than tap*".