Daoni Nguyen in Hanoi Ngõ Nooks4 YEARS AGONgõ Nooks: Xóm Hà Hồi's Dill-icious Golden Grilled Cá Lăng With Hanoi deep in winter’s chill, our bellies crave hearty delights, and there is nothing like frying your own chả cá in the cozy little hamlet of Hà Hồi to ward off the season’s bite.