Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
san phuong » van phuong, dan phuong, lan phuong
phuong cau » huong cau, phuong cham, phuong cach
hoc chinh » hoan chinh, hoc sinh, hoc kinh
cua nhung » va nhung
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chinh sach - ((thanh trung) OR (thanh tung)) cua nhung cong san phuong cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chinh sach - ((thanh trung) OR (thanh tung)) cua nhung cong san phuong cau".
• Adding a wildcard symbol may retrieve word variants: hoc chinh sach - ((thanh trung) OR (thanh tung)) cua nhung cong san phuong cau*.