Koh Tao, Gulf of Thailand On a Thursday night in mid-April, I embarked on a 30-something hour journey to Koh Tao, an island that is part of the Chumphon Archipelago on the western shore of the Gulf of Thailand, with a population under 1500, to take part in an Arrow Retreat led by founder, Dani Yarusso. Along the way, I intercepted three of…