It was renamed Khaosung in 1949 .
In 1913 , the Apostolic Vicariate of the Island of Formosa ( now Taiwan ) was established out of the Diocese of Amoy .
Taiwan was renamed Khaosung in 1949 .
In 1913 , the Apostolic Vicariate of the Island of Formosa ( now Taiwan ) was established out of the Diocese of Amoy .