Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
gian chau » gian cham, gian cua, gian cac
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
dang cong » dung cong
cua dang » cua cong, cua ban
cong san » cong tac
toan ban » van ban

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: gian chau tinh - hanh tranh cua dang cong san ((toan tap) OR (toan ban))~.
• Adding a wildcard symbol may retrieve word variants: gian chau tinh - hanh tranh cua dang cong san ((toan tap) or (toan ban))*.