In traditional Vietnamese architectural culture, the dragon porch is one of the signs that contribute to the solemnity and elegance of large works such as temples, pagodas, and palaces. Then, what is the feature of the dragon porch and why is it so popular? The first is the typical feature of the dragon image, which is a symbol of power and power in Vietnamese culture. Design factors of the dragon feature include dragon motifs on the roof, stone or wooden dragon statues, and decorative dragons around the courtyard. The dragon court is commonly large in size, sharp in lines reflecting elegance and luxuryAlso dragon features are shown through the system of tall, tall columns and exquisite manual decorative details. In traditional architecture, the dragon hall is not only a place to welcome guests but also has feng shui meaning, attracting fortune and bringing peace to users. In the context of modern Vietnam, the dragon porch is a model that teaches well to preserve traditional beauty, with modern factors to fit the urban space today. Those salient features of the dragon porch are the symbol of Vietnamese culture and architecture upon the other, enriching the treasury of traditional architecture of the country.