Addressing a public meeting here this evening, he alleged that the two parties claim to respect the wishes of people of Telangana without unambiguously supporting the separate state demand.
Telangana people should "ban" the two parties if they failed to make it clear at the all-party meet that they are for the formation of a separate state, he said.
TDP chief N Chandrababu Naidu and YSR Congress leader Sharmila claim to care for Telangana people during their ongoing 'padayatras' in the region, but they are not sincere, Chandrasekhar Rao alleged.
The TRS president said his party would take concrete steps for the welfare of all sections including weavers, farmers and others.
Meanwhile, Telangana Joint Action Committee chairman M Kodandaram also demanded major parties to specify their stand on the Telangana issue by December 26.