Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chau tinh » cuu tinh, ha tinh, cua tinh
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cua nhung » va nhung
tinh cua » trinh cua, sinh cua, tinh chat
cong san » cong tac
toan cau » toan cao, toan ban
toan tai » doanh tai, toan ban, toan cao
toan tap » toan ban
a chau » ha chau, lai chau, hat chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: a chau tinh - hanh tinh cua nhung cong san ((((toan cau) OR (toan tai))) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: a chau tinh - hanh tinh cua nhung cong san ((((toan cau) OR (toan tai))) OR (toan tap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "a chau tinh - hanh tinh cua nhung cong san ((((toan cau) OR (toan tai))) or (toan tap))*".