Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
hanh trinh » canh tranh, hanh chinh
phuong dan » phuong danh, phuong doan, huong dan
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
ho chinh » hoc chinh, cho chinh, hoa chinh
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - hanh trinh cua nhung phuong dan ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh trinh cua nhung phuong dan ((toan tap) OR (toan ban))*.