Furetank adds two more to series of dual-fuel biogas tankers 23 September 2022 Swedish owner makes it 15 Vinga vessels to be owned by the Gothia Tanker Alliance partnersAuthor: Capt. Johnhttps://www.tradewindsnews.com/tankers/furetank-adds-two-more-to-series-of-dual-fuel-biogas-tankers/2-1-1305829