25 (Apatite ore) officially put into operation. On the morning of March 14, at Bat Xat, Lao Cai province, Duc Giang Chemical Group successfully held a ground-breaking ceremony to officially open the field of 25 exploiting Apatite ore. This is an important source of raw materials supplied to Duc Giang Lao Cai Chemical Co., Ltd. with a reserve of about 4 million tons in order to lower costs, stabilize production, and improve the efficiency of deep processing of Apatite ore in the next 5 years.