@Bishnu15 bro. Go for Tata Sky. You can get Sonar Bangla Pack. NCF is ₹116.73 with all Bengali channels available. Sports channels to. They also got On Demand Bengali movie service for ₹45 monthly Tata Sky Bangla Cinema.
And it's Tata Sky. They offer best customer service. And no unwanted VAS activation like some other DTH provider does in the out of thin
air either.