Tathong Channel (), also known as Nam Tong Hoi Hap (, originally ), refers to the eastern sea waters in Hong Kong leading into Victoria Harbour through Lei Yue Mun, bounded by Junk Island (Fat Tong Chau) and Tung Lung Chau in the east, and Hong Kong Island in the west. References Channels of Hong Kong Sai Kung District Eastern District, Hong Kong Southern District, Hong Kong