Japan ram khawthlang lama awm Matsuyama University-a damdawi leh ruihhlo zirchianna lam pharmacology professor, kum 61 mi hian kum 2013 khan a zirlaite chu ruihhlo MDMA, “ecstasy” tia koh bawk leh nikum lamah ruihhlo 5F-QUPIC, “designer drug” tia koh bawk chu a siam tir a, thuneitute hnenah chuan a zirlaite’n damdawi lam an hriatchian zual theih nana siamtir a ni tih a sawi a, an ruihhlo siamte hi hmuh tur a awm lem lo a ni.
Japan-a dan hnuaiah chuan zirna ina inzirtir nana ruihhlo siam tur hian tualchhung thuneitute phalna licence neih a ngai, he professor hi thiam loh chantir a nih chuan kum 10 chhung lung inah a tang thei dawn a ni.
