Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
truong cong » trong cong, truong dong, truong long
thanh tung » thanh cong
thuoc cao » thuoc co, thuc cao, thuoc giao
thuoc bao » thuoc bo, thuoc ban, thuoc bat
va truong » van truong, xa truong, va thuong
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thuoc cao) OR (thuoc bao)) sach - ((thanh tung) or (thanh thuong)) va truong cong ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thuoc cao) OR (thuoc bao)) sach - ((thanh tung) OR (thanh thuong)) va truong cong ban than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thuoc cao) OR (thuoc bao)) sach - ((thanh tung) or (thanh thuong)) va truong cong ban than cau".
• Adding a wildcard symbol may retrieve word variants: ((thuoc cao) OR (thuoc bao)) sach - ((thanh tung) or (thanh thuong)) va truong cong ban than cau*.