Yaowarat is the city's oldest immigrant district. When Rama I relocated the capital to the east bank in 1782, a Chinese trading settlement stood where the Grand Palace is today. It was moved southeast, along Sampheng Lane and later Yaowarat Road, built between 1892 and 1900. This relocation gave rise to the district: densely built, commercial, with Chinese dialects spoken daily.Gold, Trade, OriginsThe majority of families originate from the Teochew-speaking south of China, along with Hakka, Hokkien, and Cantonese communities. The most visible business is the gold trade: Dozens of gold shops with red signs line Yaowarat Road, where bars, chains, and pendants are sold by weight and daily price. Gold is considered an investment here. Behind them are Sampheng's wholesale alleys, featuring fabrics, buttons, packaging, toys, and dried goods.Temples and FestivalsWat Mangkon Kamalawat, founded around 1871, is Bangkok's largest and most important Chinese Buddhist temple: multiple courtyards, incense, altars for Buddhas, deities, and ancestors side-by-side. Chinese New Year is celebrated, and for the Vegetarian Festival, Kin Che, in the ninth lunar month, yellow flags with red script hang in the district, and many kitchens cook without meat, fish, or strong spices.EtiquetteIn Chinese temples: only take incense sticks if you intend to use them, do not photograph over altars, and do not obstruct worshippers.People work in Sampheng's wholesale alleys. Carts have right of way, and stopping for photos blocks operations.Gold is traded by weight and daily price. Anyone offering you a special deal on the street is not selling real gold.