Perhaps you should try some spelling variations:
hanh dung » thanh dung, anh dung, hanh dong
cong cong » cong dong, trong cong, dung cong
dung cua » dung luan, dung cho
cong san » cong tac
toan cau » toan cao, toan ban, toan tap
theo te » theo tieu, theo yeu
theo tu » theo tieu, theo chu, theo yeu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo te) OR (theo tu)) sach - hanh dung cua cong cong san ((toan cau) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo te) OR (theo tu)) sach - hanh dung cua cong cong san ((toan cau) OR (van ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo te) OR (theo tu)) sach - hanh dung cua cong cong san ((toan cau) or (van ban))".
• Adding a wildcard symbol may retrieve word variants: ((theo te) OR (theo tu)) sach - hanh dung cua cong cong san ((toan cau) or (van ban))*.