Sir,im Sending You Reports Of My Kid,is Diagnose With ASD,age

Sir,im sending you reports of my kid,is diagnose with ASD,age of my daughter is ten year,her echo finding are situs solitus,levecardia,Av and VA concordance, normally related great arteries, all pulmonary venous enter into common chamber's and then into dilated SVC and RA juction, Grossly enlarge RA and Rv,ASD secundum and Rt to lf shunt,others vavles are normal,Normal Aortic Arch,sir please guide me,give your valuable suggestion about treatment and surgical procedure,,