Tungs take GasLog position as Onassis and Livanos families buy more 22 June 2020 Orient Overseas Container Line’s founding family helps GasLog raise $36mAuthor: Capt. Johnhttps://www.tradewindsnews.com/finance/tungs-take-gaslog-position-as-onassis-and-livanos-families-buy-more/2-1-830689