Perhaps you should try some spelling variations:
thanh trung » thanh tung
hinh sach » chinh sach, sinh sach, dinh sach
trung dap » trung cap, trung dai, trung dam
hang nong » thang long, han tong
hoa hinh » hoa sinh, hoa binh, hoan chinh
tan toan » tan tran, tap toan, van toan
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: hoa hinh sach - thanh trung dap ((((trong cong) or (phung van))) or (hang nong)) tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoa hinh sach - thanh trung dap ((((trong cong) OR (phung van))) OR (hang nong)) tan toan ban.
• Adding a wildcard symbol may retrieve word variants: hoa hinh sach - thanh trung dap ((((trong cong) or (phung van))) or (hang nong)) tan toan ban*.