The Krishna region of APSRTC would ply Vaishnavi Darshini buses on January 1, 2, 3, 9, 10, and 11 in view of good response to the yatra conducted on Sunday. The RTC plied five buses on Sunday covering five Vaishnavite temples including Mangalagiri, Vedadri, Tirumalagiri, Nemali and Jamalapuram temples on Sunday. The Vaishnavi Dashini buses would cover these temples in a single day, according to regional manager A. Koteswara Rao.