Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
nhung cong » thong cong, hang cong, nhung don
phuong cau » phuong cham, phuong cach, thuong chau
dung cong » dung trong
huong cau » thuong chau, huong dan, huong cua
chi sach » chinh sach, chieu sach, co sach
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi sach - thanh trung tuan ((nhung cong) OR (dung cong)) ban ((phuong cau) or (huong cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi sach - thanh trung tuan ((nhung cong) OR (dung cong)) ban ((phuong cau) OR (huong cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi sach - thanh trung tuan ((nhung cong) OR (dung cong)) ban ((phuong cau) or (huong cau))".
• Adding a wildcard symbol may retrieve word variants: doi chi sach - thanh trung tuan ((nhung cong) OR (dung cong)) ban ((phuong cau) or (huong cau))*.