Perhaps you should try some spelling variations:
phuong trinh » chuong trinh, cong trinh, huong tran
phuong sinh » phuong binh, phuong linh, phuong dinh
hang doanh » hanh doanh, nhung doanh, van doanh
doanh cua » doanh luan
cua nhung » va nhung
chu tinh » chau tinh, chua tinh, cuu tinh
chinh du » chinh su, chinh do, chinh tu
ho chu » hoi chu, cho chu, ho chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chu tinh - hang doanh cua nhung ((phuong sinh) or (phuong trinh)) chinh du~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chu tinh - hang doanh cua nhung ((phuong sinh) OR (phuong trinh)) chinh du.
• Adding a wildcard symbol may retrieve word variants: ho chu tinh - hang doanh cua nhung ((phuong sinh) or (phuong trinh)) chinh du*.