Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
chiet tach » chieu sach
truong cua » truong ca, truong quan, truong cao
cua duong » cua dong, cua huong, qua duong
trong nam » trong lam, trong cac, trong nha
thong nam » thong xay, dong nam, thong va
toan cao » toan ban, toan tap

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) or (chiet tach)) - thanh truong cua duong ((trong nam) OR (thong nam)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chinh sach) OR (chiet tach)) - thanh truong cua duong ((trong nam) OR (thong nam)) toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chinh sach) or (chiet tach)) - thanh truong cua duong ((trong nam) OR (thong nam)) toan cao".
• Adding a wildcard symbol may retrieve word variants: ho ((chinh sach) or (chiet tach)) - thanh truong cua duong ((trong nam) OR (thong nam)) toan cao*.