This grower is fairly sure of this plant identification.
Cream and green variegated leaves, white flowers. Grow as houseplant or in greenhouse
Plectranthus genus (Soup mint). This genus consists of around 350 species.
You will need to grow in light gritty very well-drained soil in full sun. Some are tolerant of light frosts but prolonged cold and wet conditions can lead to rotting. Cut back tips in growing season if plants become too straggly.
Grown for their foliage and flowers.