Krung Thonburi station is a BTS Skytrain station, on the Silom Line in Khlong San District, Bangkok, Thailand. The station is located on Krung Thon Buri Road surrounded by residences, small shops and office towers. It was the first station of Bangkok's rapid transit system on the Chao Phraya River's west bank. The Station opened on 15 May 2009, together with Wongwian Yai Station on the 2.2km Skytrainextension. Krung Thongburi will connect to the planned BMA Gold Line monorail.