The Talu Island (Koh Talu) is a small privat limestone island (Koh Talu Island Resort) in the Gulf of Thailand (11° 4'18.43"N 99°33'30.67"E). Chumphon Province.
Thailand 1997, Natural Arch on Talu Island.
The stamp was issued in the series
"30th Anniversary of Association of Southeast Asian Nations (ASEAN)".