TrueMoney EDC Instruction to direct topup Which Telco does TrueMoney support to direct Topup for agent? Admin December 06, 2018 08:56 Updated You can use direct Top Up for: Mobifone, Vinaphone, Gmobile, Vietnammobile, Viettel. Related articles How to know card was used or not? INSTRUCTION FOR REGISTER AGENT APP ACCOUNT How can I take money back if I direct Topup for wrong phone number? Comments 0 comments Please sign in to leave a comment.