Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chau tinh » cuu tinh, ha tinh, cua tinh
hanh dung » thanh dung, anh dung, hanh dong
cua nhung » va nhung
dung cua » dung luan, dung cho
cong san » cong tac
nhan tai » hang tai, van tai, toan tai
han tap » han tai, toan tap, nhan tao

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chinh sach) or (chau tinh)) - hanh dung cua nhung cong san ((han tap) or (nhan tai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chinh sach) OR (chau tinh)) - hanh dung cua nhung cong san ((han tap) OR (nhan tai)).
• Adding a wildcard symbol may retrieve word variants: theo ((chinh sach) or (chau tinh)) - hanh dung cua nhung cong san ((han tap) or (nhan tai))*.