Amazon.com: Vietnamese Women's Ao Dai, Round Neck, bulging Hands, Japanese Silk Material, Long Dresses Including ao dai and Pant (Black, S) : Clothing, Shoes & Jewelry WARDROBE Vietnamese Wedding Traditions Part 2 The o Di is the pride of Vietnamese people. The literal translation means long dress and the o di consists of a long tunic Vietnamese long dress style Ao Dai, traditional long dress for Vietnamese women Vietnamese Clothing