Development investment project of 220 kV Phu Tho 2 transformer Station and Connection Line (phase 2) September 10, 2021 | Asia Pacific Tenders Competitive bids are invited for measuring and drawing extracts of maps required for land acquisition and site clearance of 220 kV Phu Tho 2 substation and connection line. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password