PRISM hruaitute chuan tunthlan chhung hian Lawngtlai rawn tlawh tumin ruahmanna an siam a, Lawngtlai District a an thawhpui LDDVC te nen hmalak ho dan tur leh kal zel dan tur te sawiho an tum a, LDDVC ten hmachhawp an neih mek leh an hmalakna kalmek te pawh an thlir ho rin a ni.