Supang Chantavanich; Germershausen, Andreas; Ito, Chiaki; Samarn Laodumrongchai; Jiraporn Chotipanich; Sajin Prachason; Chulalongkorn University. Institute of Asian Studies; No information provided; No information provided; Chulalongkorn University. Institute of Asian Studies; No information provided; No information provided (Asian Research Center for Migration, Institute of Asian Studies, Chulalongkorn University, 2001)