I came across this flower last week in a park i was walking around but unfortunately i am not sure myself what it is called have a look at my post here you will see a few pictures of this beautiful flower :)
Beautiful Sunday and Sublime Sunday - Benjakitti Park Bangkok !!
Ah, my neighbour country, I guess they maybe can be found mostly in Asia, hot weather countries... Thanks for pointing that out @hangin!!
My pleasure @joelai :)