So I think it’s both from the Chunghwa Telecom and also from Tzu Chi our leading charity. So they learn from each other.So by picking up a phone, real time feedbacks, for example, in March 2020, we started rationing our masks.
So I think it’s both from the Chunghwa Telecom and also from Tzu Chi our leading charity. So they learn from each other.So by picking up a phone, real time feedbacks, for example, in March 2020, we started rationing our masks.