Hi mama! Honestly hindi ko sure kung may official Viber group pa sila ngayon kasi maraming platforms ang ginagamit ng theAsianparent, Facebook groups are usually mas active! Try checking their Facebook page or website directly para makita kung saan sila nag-post ng updates about their Viber link, basta sigurado ka na official account talaga. A few of us moms prefer ang Facebook groups anyway kasi mas madaling ma-follow ang conversations!