"Hello, I am from Bali."
Translation:Halo, saya dari Bali.
"aku" is more informal, used with friends and relatives of the same age. "Saya" can be used anytime (although it would be weird to use "saya" with friends). I think it's better to learn "saya" at first as it's always better to be more polite than kasar (rude).
(Just translate it if you don't understand)
"Aku" dan "saya" sebenarnya sama saja artinya, hanya saja penggunaan kata "saya" biasanya diucapkan ketika keadaan tersebut resmi, dan penggunaan kata "aku" diucapkan sehari-hari
You can use "berasal" to tell and possibly to emphasize your place of origin. In this example, you can say, saya dari Bali or saya berasal dari Bali. Both are correct.
https://gyazo.com/a4411760aeac9706427c140b1777cbb9 i got these answers, and all of them say the same thing, and i don't know most of these words yet??