Perhaps you should try some spelling variations:
cac phuong » cac truong
chau tinh » cuu tinh, ha tinh, cua tinh
va phuong » va thuong
cong doan » cong dan, cong hoan, dong doanh
phan cac » nhan cach, phan dau, phan van
phan lap » phan dau
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 - canh tranh ((va phuong) OR (cac phuong)) cong doan ((phan cac) OR (phan lap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chau tinh - canh tranh ((va phuong) or (cac phuong)) cong doan ((phan cac) OR (phan lap))~".
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - canh tranh ((va phuong) or (cac phuong)) cong doan ((phan cac) OR (phan lap))*.