Question: Are both islands, Dzharylhach and Ko Lan, located in the same country?
Sentence (from "Boaz Island, Bermuda"): Early in the Second World War, with no other units to fill the role, aeroplanes from Boaz Island were used to maintain anti-submarine air patrols, using whatever aircrew were on hand, including pilots from the Bermuda Flying School on Darrell's Island.
Relevant evidence: No