Hi Boss, Your requirements are very clear. I am starting to work on your project now. I can give you a demo at Seattle (USA - Washington) Monday, 26 September 2016, 08:00:00 PDT UTC-7 hours.
Plz give me a chance
Hanoi (Vietnam) Monday, 26 September 2016, 22:00:00 ICT UTC+7 hours
Seattle (USA - Washington) Monday, 26 September 2016, 08:00:00 PDT UTC-7 hours
Corresponding UTC (GMT) Monday, 26 September 2016, 15:00:00