Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
truong cao » truong dai
theo dieu » theo tieu, theo chieu, thuoc dieu
dieu danh » dieu hanh, tieu danh, dia danh
tong cong » cong cong, dung cong, dang cong
van thanh » ban thanh, van tuan
dan than » dan chan, ban than, van than

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dieu danh - thanh truong cao ((tong cong) OR (trong cong)) ((dan than) or (van thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu danh - thanh truong cao ((tong cong) OR (trong cong)) ((dan than) OR (van thanh)) cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo dieu danh - thanh truong cao ((tong cong) OR (trong cong)) ((dan than) or (van thanh)) cau*".