I have loved bonchon for a decade since they used to only have one horribly run location in Annandale. It has become a bit overly popular and not that unique but that recipe and way of cooking are always consistently excellent. Make sure to except a bit of a sensitive stomach the next day if you eat a lot of the spicy ones but it's well worth it for a once every couple month outing.
They have expended the menu to include lots of other delicious fried options. I always love their seasoned fries with cheese and spices. The pork buns were good if you aren't familiar but the pork belly wasn't as tasty as some of the Vietnamese places. The chicken was all cooked perfectly, and I always recommend mixing the wings and drumsticks, and the spy garlic with the spicy. It's a good price overall too because everything is splittable.
This location in particular is in a nondescript side street but has tons of space inside and a decent sized patio. Full bar as well and servers and food is also pretty fast.