In 1955, Rev. Fr. Joseph Malipparambil has been appointed as the Vicar of the Church. Fr. Jacob Thottanani, Fr. Losious, and Fr. Antony Puthoor helped him. Their combined effort has changed the face of Amboori. St. George LP School building has been completed. A new building for St. Thomas UP School has been erected and approval for the Schools has been received from Government. They also concentrated to develop nearby places like Arukani, Netta, Thekkupara, Dalmukham, Vavodu, and Venuthadam. Amboori has got a Post office in 10-07-1955, Roads linking Kudappanamoodu-Koottappu-Amboori, Vazhichal-Amboori, Aanamukham-Amboori, Pantha-Amboori, Thekkupara-Amboori has been developed with the help of all locals. During this time, Amboori also had a Library and Sports Club.