The Secret of Family Happiness can benefit all members of the family — husbands, wives, parents, children, grandparents — yes, everyone.
Rahasia Kebahagiaan Keluarga bermanfaat bagi semua anggota keluarga ​ — suami, istri, orang - tua, anak - anak, kakek - nenek ​ — ya, setiap orang.