Boruak bawlhhlawh vangin Delhi-ah ni 7 chhung veivahna khaihlak tawh

Delhi boruak bawlhhlawh lam chuan ziawm lam pan loa a zual zel avangin Delhi huam chhungah a zawnin ni sarih chhung zin veivahna a khaihlak tawh. Delhi khawpui hi boruak khu chukin a la bawh reng a, nimin zing lam thleng khan hmun ṭhen khatah AQI chu 'severe' leh 'poor' ahte a la awm chhunzawm.