China science ministry chuan tunhnaia sawi hlawh tak, nausen phir chi awm dan khawih danglamtu mithiamte chu an hna chawlhsan tura hriattir an nih thu leh chhui chian mek a nih thu a sawi.
Ministry thupuangtute chuan mihring chi awm dan khawih danglam chu an dodal tlat thu leh hetiang enchhin an awm anih chuan an ram dan leh inkaihhruina bawhchhia an nih thu leh zawn chhuah ng…
