What style is this, Thai, Japanese, Chinese?

I really like Thai, drain, blot dry (it’s never actually dry) dust with rice flour, fry, serve with a Tamarind based sauce. Crispy outside, smooth inside, the Tamarind sauce is acidic and sweet, sometimes a little hot.

Looks great

Afaik this is Chinese

Do you have a recipe for it? I would love to know.