青山灣
Sam Shing Estate () is the third public housing estate in Tuen Mun. is a public housing estate in Tuen Mun, New Territories, Hong Kong. It Built on the reclaimed land of Castle Peak Bay, 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.