Mirmoy is a web site run by Chuvash Missionary Biblical Society (CMBC).

The ministry of CMBS revolves around radio ministry, church planting, ministry among gypsy people and social work with focus on feeding homeless people and rehabilitation work for drug and alcohol abusers. A lot of of the work is done in collaboration with other local churches in the Cheboksary area.

Chuvashia is located in the middle between Moscow and the Ural mountains in Russia.