At HeeBeen Asian Bistro, visitors delight in a culinary exploration that’s aided by a wide buffet counter topped with myriad dishes that invite sampling. Trays of Korean barbecue meats lay next to hot entrees of ramen, teriyaki, tempura, and oysters rockefeller. After trips to the sushi section, patrons’ chopsticks grip morsels of unagi nigiri, slices of sashimi, or pieces of a smoked sake crunch roll. While enjoying their spread, patrons sit beneath ceiling-mounted cubes lit from within, comforted by sleek woods that dominate the dining room. And behind one of the buffets, a glass case shows off small pieces of art beneath clusters of small fairy lights.