Sent_en: 2zh These observations were noted by former Indonesian central parliament member Firman Jaya Daeli, activists from Howu-howu (a Dutch NGO), and Surf Aid International.
Sent_yy: 印度尼西亚前中央议会议员、来自优哈（一个荷兰非政府组织）和冲浪援助国际的积极分子菲尔曼·贾亚·达利注意到了这些现象。