CHT [CHUNGHWA TELECOM CO] 6-K: 3G network 2017 quality maintenance 2nd additional acquisition
[3G network 2017 quality maintenance 2nd additional acquisition with total amount exceeding NT$1 billion Date of events: 2017/09/05 Contents: 1.Name and nature of the subject matter (e.g.land located at Sublot XX, Lot XX, North District, Taichung City): 3G network 2017 quality maintenance 2nd additio]