What is the name of the estuary surrounded by the delta containing Changzhou Island?
Changzhou Island Changzhou Island, formerly known in English as Dane or Dane's Island , is an island in the Pearl River Delta of China's Guangdong Province. It is now administered as part of Guangzhou's Huangpu District, although the historic Huangpu Island was nearby Pazhou, which forms part of Haizhu District.
Mekong Delta The Mekong Delta (Vietnamese: "Đồng bằng Sông Cửu Long" , "Nine Dragon river delta" or simply Vietnamese: "Đồng Bằng Sông Mê Kông" , "Mekong river delta"), also known as the Western Region (Vietnamese: Miền Tây ) or the South-western region (Vietnamese: Tây Nam Bộ ) is the region in southwestern Vietnam where the Mekong River approaches and empties into the sea through a network of distributaries. The Mekong delta region encompasses a large portion of southwestern Vietnam of over 40500 km2 . The size of the area covered by water depends on the season. The region comprises 12 provinces: Long An, Đồng Tháp, Tiền Giang, An Giang, Bến Tre, Vĩnh Long, Trà Vinh, Hậu Giang, Kiên Giang, Sóc Trăng, Bạc Liêu, and Cà Mau, along with the province-level municipality of Cần Thơ.