Postponement of In-service training programme (SSDP for PA) at PTC Darbhanga Postponement of In-service training programme (SSDP for PA) at PTC Darbhanga. How useful was this post? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post. Share WhatsAppFacebookTelegramTwitter