Another new Asian restaurant has joined The Shops at Congressional Village on Rockville Pike — and an Asian-themed arcade is on the way. Kanpai Southeast Asia BBQ & Hotpot opened its doors this week, with stylish decor and an all-you-can-eat Asian buffet — plus a stovetop at each table for cook-your-own BBQ and shabu shabu hotpot. The full menu isn’t available yet, but we’re told it will also include Malaysian and Thai dishes. Kanpai is the third Asian eatery to open at this shopping center since July, joining “soupless ramen” restaurant Kajiken and Japanese dessert cafe Okaeri. Next up: revolving sushi bar Uzu and Japanese variety store Teso Life. And around the back of the shopping center, a fun new business is taking over the old Snowbots space. Meow Claw, opening soon, will offer desserts, gifts and an arcade full of mechanical claw machines. Drop in your tokens to win free ice cream and Asian-themed prizes.