Telugu Vijayam fonts are released by the Government of Andhra Pradesh for Telugu language on behalf of Telugu Vijayam Project. Which includes Ponnala, Ravi Prakash, Lakkireddy, Sri Krishnadevaraya, Gidugu, Dhurjati, Suranna, Peddanna, Suravaram, Timmana, Tenali Ramakrishna, Ramaraja, Mallanna, Ramabhadra, Gurajada, NTR, Mandali, NATS. All these fonts are released under the SIL Open Font Licence(OFL). If you find any bugs in these fonts, file a bug here.