According to Wikipedia,
Dr T. Selva is an author, columnist, radio and television personality on Vastu Shastra and ancient secrets. He is an international speaker on the subject and has presented 525 talks in 17 countries, attracting hundreds of people to each session. Through his teachings on ancient philosophies, he is said to have brought changes and hope into the lives of many people.
T. Selva is affiliated with the following schools: