Surname Ngasawang (Ngasawang 
) , in the entire world, is a rare cognomen. The surname Ngasawang is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, Ngasawang is the forename as well as the last name.
Lalita, Wiroat, Titiporn, Nathamon, Noraseth, Poonyanuch, Phisitkorn, Napassawan, Watcharee, Thotsaphon, Natchawanan, and Napatsawan