Móng Cái is a place name in northern Vietnam. This name has been used for many administrative units throughout history. Currently, Móng Cái refers to three wards in Quảng Ninh city, numbered from 1 to 3. Móng Cái 1: ward of Quảng Ninh city Móng Cái 2: ward of Quảng Ninh city Móng Cái 3: ward of Quảng Ninh city Móng Cái: former provincial city of the former Quảng Ninh province.
Other Móng Cái pigs breed originates from Móng Cái, Quảng Ninh.