TrueMoney Sale app Instruction to use What should I do if I can not login Sale App? Admin June 18, 2018 07:05 Updated If you can not login Sale App, Please contact Holtine 1900 63 64 86 , press 1 for support. Related articles Instruction link via Tien Phong Bank. Why is your device showing the error not support when registering account? What is limitation of transfering money can Sale transfer to Agent on Sale App? How can I fundin to Agent wallet via Tien Phong bank? How many ways to identified account? Comments 0 comments Please sign in to leave a comment.