Nimin ni 8.5.2011 khan Japan International Cooperation Agency (JICA) representative pathum te chuan Aizawl an rawn thleng a, anni hi Japan puihna Mizoram a Project lak dan zirchiang tura lo kal an ni. Vawiin chawhma dar 10 khan Pu T.V. Fambawl, Secretary Minor Irrigation Department office chamber ah Minor Irrigation Department a officer te nen inkawmhona neiin vawiin chawhnu hian tlangram lo neih dan leh WRC area a hmalak dan a hmun a zir chiang tur leh loneitute kawm turin Kolasib an pan a ni.