Given the extension of Catholic community and the increasing in tourist in Samui island, Suratthani, who wishes to participate the mass in the then chapel, Bishop Joseph Prathan Sridarunsil, SDB, came up with the idea to build a new church and name it as Mary Help of Christian church. The selected architect, whom inspired by the church name, took part of the Holy Bible relating to holy Annunciation of Mary into his design. From the Holy Gospel of Jesus Christ, according to Luke, 1:35 and 1:38, we can see that the appearance of Angle to convey the Holy message to Mary the virgin was in a humble and simple way yet powerful. It was to accept the Holy Spirit to possess her in order to bear the Redeemer in her womb. She sacrificed herself as a natural mean for human being survival.