联合国开发计划署（UNDP）：2024贫困与缅甸家庭经济：一个正在消失的中产阶级报告（英文版）

Legend has it that the three challenged one another, to see who could swim the fastest from Singapore to the offshore island of Pulau Ubin - on the condition that those unable to make it by midday would turn to stone. All three failed the challenge, and today, stand as rock formations on the island’s southeastern coast.