Malaysia Stamps - MRT Sungai Buloh-Kajang Line - July 17, 2017 Issue

I visted Kuala Lumpur Main Post Office to buy stamps and first day covers for the first time. I also visited Sungai Buloh Post Office and Kajang Post Office, as well as Medan Tuanku Post Office, Jalan TAR Post Office, Sri Petaling Post Office to get their First Day Cover cancellation on July 17, 2017 and took the first maiden MRT ride from Pasar Seni to Kajang when the line was officially opened to the public at 4pm on July 17, 2017.