Hoya sp. 'Malang' is an intriguing species known for its rounder leaves and deep, dark margins. Although we don’t have extensive details about its origin, its succulent, leathery leaves, distinct venation, and dark edges closely resemble species from the verticillata/parasitica/acuta complex.

How to care for your Hoya -

Water: Less is more when it comes to watering; we like to wait until the leaves pucker slightly.

Light: This Hoya grows best in very bright light. Southern exposure is best, but it can adapt to east or west locations in front of a window.

Humidity: They like high humidity and would be perfect for a bathroom or kitchen.

Temperature: Average room temperature is fine.

Other info - 

Toxic to cats & dogs? No

Air purifying? Yes