Botanical name: Aglaonema sp.
Common name: Aglaonema 'King of Siam'
Cultivar: 'King Of Siam'
Family: Araceae
Similar plants: Aglaonema sp. 'King Of Siam' (Aglaonema 'King of Siam')
Link to this plant:
https://toptropicals.com/catalog/uid/aglaonema_king_siam.htm