June 4-5 (Inrinni leh Pathianni) khan BCM Biak in, New Siaha ah Christian Education Department, Hqrs. Serkawn hmalakna in Siaha East Pastor Bial ah Sunday School Seminar neih a ni a, Sunday School trainer - Upa M. Thansiama leh Rbt. C Malsawmkima ten Seminar hi an hmanpui a.
Seminar hi Inrinni ni lengin hman a ni a, Siaha East Pastor Bial kohhran pathum
atangin Sunday School zirtirtu te leh puipa te bak ah, Bial Sunday School puipa
te Seminar ah hian an tel a ni. Inrinni zan, Pathianni zing leh zan ah te Bial
chhung kohhran hrang hrang ah Trainer te hian Pathian thuchah sawi in hun an
hmang bawk.