Duranta
It became popular for these several years under the name "Duranta". There seem to be various kind.
I'd been thinking that it is a bush kind, but I happened to see this tall duranta, which had a lot of flowers.
The following is different kind of duranta that I saw in Malaysia.
Please put the mouse, and see the plate written the name. I don't know if it blooms.
Thanks for viewing my photo.