astitva ek prem kahani and piya ka ghar

How can I watch the serials astitva ek prem kahani and piya ka ghar online or atleast buy the dvd's, let me know

thanks

im not sure that you can get astitva and piya ka ghar on dvd or online, but its better if you record them on video and watch them.

how come there's no updates for piya ka ghar since last week? have they moved?