This is multiple nutrition's tree http://www.youtube.com/watch?v=vJeVT434J7c&feature=player_detailpage
yeah, we have this kind of tree in laos. when I was young my mom used its leaves to make soup. in lao is called PUK E HOOM.
It's Magic tree do Laos people know that? their are multi vitamin just in one tree!!
Most Laotian a specially people living in the country side much use this tree Because
they have not enought nutrition vitamins !!