Chennai: Kolkata Thunderbolts picked up their second win on Thursday, going past the Hyderabad Black Hawks with a dominant 15-8, 15-8, 11-15, 20-18 win in the third season of the RuPay Prime Volleyball League powered by A23 at the Jawaharlal Nehru Indoor Stadium, Chennai. Ashwal Rai joined the action keeping Kolkata on the right path, while Hemanth and Stefan earned …