Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
theo tich » theo lich, theo tieu, thu tich
tich nang » tich van, tin nang
hanh sinh » hanh tinh, hanh dinh, hinh sinh
cua nhung » va nhung
sinh cua » manh cua, dinh cuu, sinh va
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan ban » van ban

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

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