Perhaps you should try some spelling variations:
pphuong cham » phuong phap, phuong thao, phuong nam
thanh trung » thanh tung
phuong cham » phuong phap, phuong thao
trung tuan » trung thanh, trung tam, tran tuan
tuan nhung » quan nhung, tuan hung, thuat nhung
nhung cong » dung cong, thong cong, hang cong
doi chinh » do chinh, tai chinh, hoc chinh
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: doi chinh sach - thanh trung tuan nhung cong ban ((pphuong cham) or (phuong cham))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chinh sach - thanh trung tuan nhung cong ban ((pphuong cham) OR (phuong cham)).
• Adding a wildcard symbol may retrieve word variants: doi chinh sach - thanh trung tuan nhung cong ban ((pphuong cham) or (phuong cham))*.