Mizorama Harhna thlen Ni champha April 4, chu Kohhran hrang hrangah hman a ni a, hemi puala thupui ruatsa zir ho a ni a, Synod Office pawh khar a ni. Mizorama Harhna lo thlen hmasak hun hi Synod chuan uluka taka a zirchian hnu-ah kum 1982 Synod Inkhawmpui chuan April 4, 1906 hi Zorama Harhna lo thlen hmasak ni atan a pawm a, heta tang hian April 4 hi Harhna Thlen Ni atan hman thin a ni ta a ni. Kumin 2018-ah hian Mizoram Presbyterian Kohhran chuan inkhawm tum khat atan programme siamin Thupui inang tlang “Harhna tluantling – Pathian nena len dun” – Gen. 5 : 21 – 24, Mika 6 : 8 leh Tirhkohte 2 : 47 tlawh chhanin zirho a ni.