青山灣
Sam Shing Estate () is a public housing estate in Tuen Mun, New Territories, Hong Kong, near Light Rail Sam Shing stop. Built on the reclaimed land of Castle Peak Bay, it is the third public housing estate in Tuen Mun and the estate consists of 3 residential blocks completed in 1980. It was named for nearby Sam Shing Hui, a fishing village in the district, and most of the residents in the estate were fishermen.