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
cao trong » cao truong, cay trong, tao trong
dan than » dan chan, ban than, dan toan
van than » van thanh, van thang, van tuan

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 trong cong ((dan than) or (van than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu danh - thanh truong cao trong cong ((dan than) OR (van than)) cau.
• Adding a wildcard symbol may retrieve word variants: theo dieu danh - thanh truong cao trong cong ((dan than) or (van than)) cau*.