Gaungse Kyun, also known as Shampoo Island, is situated near the town of Mawlamyine in the Mon State of Myanmar. It is a small, picturesque island in the Thanlwin (Salween) River, and boasts lush greenery and a tranquil atmosphere. The island is steeped in history and gets its name from a long-standing tradition where water was taken from a spring on the island to be used in the annual royal hair-washing ceremony during the Burmese Thingyan festival. This quaint island is noted for its pagodas and religious significance, with the Kyaikthanlan Pagoda being a prominent Buddhist pilgrimage site attracting numerous visitors. The natural scenery and calm environment make it an ideal spot for relaxation and spiritual reflection. The island can be accessed by boat, providing a charming short river trip from the Mawlamyine waterfront. It's an essential part of Mawlamyine's cultural heritage, offering a glimpse into the local way of life, traditional beliefs, and the importance of Buddhism in the region.