Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chau tinh » cuu tinh, ha tinh, cua tinh
tinh lang » dinh lang, tinh sang, tinh quang
tinh bang » tinh sang, tinh quang, tinh trang
cua nhung » va nhung
cong tan » cong tac, cong san, cong thanh
tran cau » tran chau, ran cau, tra cau
toan cau » toan cao, toan ban, toan tap
ho chau » ha chau, ho chu, o chau

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - ((tinh lang) OR (tinh bang)) cua nhung cong tan ((tran cau) OR (toan cau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chau tinh - ((tinh lang) OR (tinh bang)) cua nhung cong tan ((tran cau) or (toan cau))~".
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - ((tinh lang) OR (tinh bang)) cua nhung cong tan ((tran cau) or (toan cau))*.