Porntima Sookkasaem. 2002. The factors affecting health promoting behavior among life insurance employees in Bangkok. Field of Study Public Health, Mahidol University;
Porntima Sookkasaem. (2002) The factors affecting health promoting behavior among life insurance employees in Bangkok . Mahidol University/Bangkok.
Porntima Sookkasaem. The factors affecting health promoting behavior among life insurance employees in Bangkok. . Bangkok:Mahidol University, 2002.
Porntima Sookkasaem. (2002) The factors affecting health promoting behavior among life insurance employees in Bangkok . Mahidol University/Bangkok.