Wongtip Titayastan. 1999. Thai food-health food. Faculty of Graduate Studies, Mahidol University;
Wongtip Titayastan. (1999) Thai food-health food . Mahidol University/Bangkok.
Wongtip Titayastan. Thai food-health food. . Bangkok:Mahidol University, 1999.
Wongtip Titayastan. (1999) Thai food-health food . Mahidol University/Bangkok.