Eh, actually banyak hospital dan private clinics dah offer online classes sekarang, so you can always check dengan your gynae or the nearest maternity centre, usually dorang ada their own schedule yang boleh adjust. A few of my mum friends just did theirs through their private clinics' WhatsApp groups or Zoom sessions, super convenient kalau you're working or manage kids at the same time, lagi-lagi kalau tired. Definitely worth asking around your area or checking Facebook groups for preggers mums in Malaysia, sometimes they share recommendations for the flexible ones!