Colombo Supervision Counseling programme Supervision CCC TB advisory committee meeting 2022 June TB day Supervision Colombo Central Chest Clinic Supervision Central CC Modular training Fairwell to Dr Nazrin and Dr Sumudu Senior Regisrars NPTCCD World TB day School Art Competition Counseling programme 294232155 349108274039910 8228253630527976890 n Counseling programme 269768169 2053746811469615 6993232309227588591 n