Aih, sabar je dulu mom, ada jugak anak-anak yang walk later but perfectly normal, so jangan stress sangat! One of my mum friends punya anak baru jalan at 15 months, sekarang lari-lari je macam normal. Best thing is tummy time yang consistent, let them crawl and explore, dan jangan takut dia jatuh, semua anak kena experience falling to learn balance. Tapi kalau risau, better check with your paediatrician, because sometimes they can refer physio kalau ada concerns, and that's actually helpful je.