Multiple seach issue...

Question

http://www.property30.net/residential

 

 Currently i  am working these websites but some issue in filter time like if i am select one city like  "Noida" then display one project like "Supertech Astralis" but if another table hold 6 floor plan of these project on behalf of project id then display its 6 time on recidencial project how to manage diplay only one project "Supertech Astralis"..

 

I am attach database table & view...