https://en.m.wikipedia.org/wiki/Nasi_goreng

Nasi goreng, literally meaning "fried rice" in Indonesian,[4] is Indonesian rice dish with pieces of meat and vegetables added.[5] It can refer simply to fried pre-cooked rice, a meal including stir fried rice in a small amount of cooking oil or margarine, typically spiced with kecap manis (sweet soy sauce), shallot, garlic, ground shrimp paste, tamarind and chilli and accompanied by other ingredients, particularly egg, chicken and prawns.

There is also another kind of nasi goreng which is made with ikan asin (salted dried fish) which is also popular across Indonesia. Nasi goreng is sometimes described as Indonesian stir-fried rice,[1][2] although it is also popular in Southeast Asia.

Beyond the Malay Archipelago, it has gained popularity through Indonesian influence in Sri Lanka[6] and via Indonesian immigrant communities in Suriname[7] and the Netherlands.[8] It is distinguished from other Asian fried rice recipes by its aromatic, earthy and smoky flavor, owed to generous amount of caramelized sweet soy sauce and powdered shrimp paste, and the taste is stronger and spicier compared to Chinese fried rice.[9]

Plot twist
Those Tongsan were Indo immigrant too originally.