acid gelugur still one family with mangosteen. this fruit thinly sliced then dried up to dry so that shape similar to keringan fruit tin. acid gelugur many used in the cuisine Sumatra. condiment's provide a sour taste without being cuisine murky as if we use water tamarind. acid sunti acid sunti commonly used in culinary typical Aceh. it is basically a sense of leatherback wuluh right already acid. but the effort to drain is also an increase in the power to you know. otherwise Yes definitely this fruit just fell to the ground and could not be used as much as possible. plus just foods typical Aceh or Indonesian wear leatherback wuluh.

@steempap