Spondias dulcis (syn. Spondias cytherea), known commonly as ambarella, or jew plum is an equatorial or tropical tree, with edible fruit containing a fibrous pit. It is known by many other names in various regions, including kedondong in Indonesia and in Malaysia.
Spondias dulcis is most commonly used as a food source. In West Java, its young leaves are used as seasoning for pepes
For further reference https://en.wikipedia.org/wiki/Spondias_dulcis