- Dress code: Casual
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THIS RESTAURANT HAS CHANGED LOCATIONS Mei Sum Chinese Dim Sum Restaurant Restaurant Review: At this small, casual restaurant in the heart of Honolulu’s Chinatown, the tradition of gathering with friends for dim sum lives. It’s a noisy affair with the clattering of dishes, tea cups and steam rising from hot serving carts that are pushed around by simply clad servers that offer unique delights that are hot, cold, sweet and savory. Arrive early because the most popular selections go quickly.