Perhaps you should try some spelling variations:
truong phuong » truong chung, truong trung, dung phuong
nhung tuong » nhung huong, nhung phuong, hung vuong
thuoc sach » hoc sach, nuoc sach, thuat sach
thanh tra » thanh toan, thanh hoa
thu sach » tu sach, thuat sach, thu hoach
tra tuan » tran tuan, tra quan, tri tuan
ban nhu » ban nha, han nhu, ban thu

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

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