Kritaya ArchavanitkulSureeporn PunpuingPimpawun BoonmongkonChai PodhisitaKhemika Yamarat2023-09-042023-09-04200720072023Thesis (Ph.D. (Demography))--Mahidol University, 2007https://repository.li.mahidol.ac.th/handle/20.500.14594/89200xiv ,177 Jeaves : ill.application/pdfengFamily -- Thailand -- KanchanburiUnmarried couples -- Thailand -- KanchanburiMahidol University