KnowraHainanLinked fromLinked fromThe 10 pages that link to Hainan, each with the reason it gives.All 10Broader topic 1Related 4Narrower topic 4Compared with 1Gulf of TonkinRelated: Hainan forms the gulf’s eastern boundary.Qiongzhou StraitRelated: Its northern shore forms one side of the strait.ZhanjiangRelated: Zhanjiang faces Hainan across the strait and serves as a mainland gateway to the island.Lar gibbonRelated: The lar gibbon historically occurred on Hainan, where the surviving population is critically small.