Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
ban nhung » san nhung, ban phuong, gian nhung
nhung cau » chung cu, nhung bai, nhu cau
cong ban » cong bang, cong san, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((dieu hanh) or (chau tinh)) - canh tranh cua nhung cong ban nhung cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((dieu hanh) OR (chau tinh)) - canh tranh cua nhung cong ban nhung cau.
• Adding a wildcard symbol may retrieve word variants: ho ((dieu hanh) or (chau tinh)) - canh tranh cua nhung cong ban nhung cau*.