ข่าว/Reuters/K2fly Says Rio Tinto And Co Agreed To Discontinue Ground Disturba…K2fly Says Rio Tinto And Co Agreed To Discontinue Ground Disturbance Licence And Implementation Project2 ธ.ค. 202200:54 UTCKK2FK2FLY Ltd KK2F:RIO TINTO AND K2FLY HAVE AGREED IN-PRINCIPLE TO DISCONTINUE GROUND DISTURBANCE LICENCE AND IMPLEMENTATION PROJECT