Pa Laang Gim Suan leh Nu Thang Gin Man te sung panin 25.12.1959 ni-in Gamngai khua ah suak hi. SMS Gamngai panintan8zoin,SHSTedimpanin1978kumin Matric zo hi. – 1979-80 kum St. Aloysius’ Minor Seminary Maymyo ah kah hi.-1980-84 kum St.Joseph’s National Catholic Major Seminary ah Philosophy leh RASU panin B.A (Psy) Coorespondence tawh kah khawm hi.-1985-1989 kum St. Joshep’s National Catholic Major Seminary ah Theology kah a, Professor te in laipil pen in tel in (Outstanding) pia uh hi.-1990 kum Februay 24 ni-in Phungzi suahna pia a, Saizang khuaah Siampi sem pah hi.
Gamdangah:– 1993-97 sung Italy gam Rome khuapi Pontifical Urban University ah Canan Law (J.C.D) Doctorate in Canan Law ngah hi.-1995-97 Pontifical Ecclesiatical Academy ah Vatican Diplomatic Service kahin a sang pen tawh zo hi.-1997-1998 Madagascar gam Antonanarivo khua Vatican Embassy zum, 1998-2002 Bangladesh gam Dhaka Khua Vatican Embassy zum,-2002-2004 Moroco gam Rabat khua Vatican Embassy zum te ah Apostolic Nunciature sem hi. 6.5.2006 ni-in Bishop (Nungzuipi) suah na, Archloishop Salvatore Pennacchio (Ph.D., J.C.L) in pia hi.2010 May kha panin Kalay Diocese Bishop tavuan tawh Kalemyo ah sem hi. Bishop (Siadaw) akipiak ni-in Christian Fellowship min tawh mi 500 in Hallelujah Chorus lapi Tedim kam leh Mangkamin kisa hi. Pawi siimvekpi 17,915 kiphahi. Bishop II, Siampi (Phungzi) 102, Sister 250, Brother 100, Pastor 70 tawh kikhawm vekpi 21,356 kipha hi.