It is well known that the Apostle Thomas’ ministry extended to India, and the Church our Lord Jesus Christ founded there through his efforts lives on. The largest of the two present day Oriental Orthodox communions (non- Chalcedonian) is the Malankara Orthodox Syrian Church. This Church has established the St. Gregorios Charitable Society.
Here is the Society’s website: St. Gregorios Charitable Society Rehabilitation Centre
And here is just one of their many ministries: The Vimukti School
For more on the Church of India: Orthodox Wiki: Church of India