Saitual District ah chuan mathematics inelna hi Presbyterian English School, Keifangah neih a ni a, zirlai 280 ten intihsiakna an hmachhawn a, Mathematics inelnaah hian class tina ti \ha mi pathumte hnenah lawmman pek \hin a ni a, pakhatnain Rs.7000, pahnihnain Rs.5000 leh pathumnain Rs.3000 an dawng dawn a ni.