| 1 | comparative study of Leelathilakam and the Tamil grammatical works |
| Researcher: | Vasanthi, J K |
| Guide: | Elayaperumal, M |
| University: | University of Kerala |
| Language: | English |
| 2 | Study of surnames of Santamaguluru samiti: Study of onomastics |
| Researcher: | Dasaiah, Ch |
| Guide: | Balagangadhara Rao, Y |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 3 | |
| Researcher: | Krishna Detective, D |
| Guide: | Balagangadhara Rao, Y |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 4 | Study of the place names of Guidvada Taluk of Krishna District |
| Researcher: | Rajya Sree, P |
| Guide: | Balagangadhara Rao, Y |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 5 | Subsystems of principles: A study in universal based on Tamil syntax |
| Researcher: | Geetha, K |
| Guide: | Patnaik, B N |
| University: | Indian Institute of Technology-Kanpur |
| Language: | English |