Ap Tau Pai (鴨兜排) is a small island between Yan Chau Tong and Crooked Harbour in the north-eastern New Territories of Hong Kong. It is located in Ap Chau Bay (鴨洲海), North-east of Hong Kong. , It is under the administration of North District. A major road, Kwong Fuk Road in Tai Po, a town in the New Territories. ... North District (北區) is the northernmost district of the 18 districts of Hong Kong. ...