Industrial Estate Authority of Thailand (IEAT) officials, together with the management team, staff and clients of Eastern Seaboard Industrial Estate (Rayong) (ESIE) and WHA Eastern Seaboard Industrial Estate 1 (WHA ESIE 1), paid tribute to His Majesty King Maha Vajiralongkorn Bodindradebayavarangkun on the occasion of his coronation. The ceremony was held at ESIE (Rayong).