A Chinese restaurant in Hanoi run by two sisters from China's Anhui province. [Photo by Wang Jian/China Daily]

Shops sell Christmas decorations in Hanoi just several days before the Christmas in 2014. Most of the items in the stores were imported from Chinese mainland, and some are from Chinese-Vietnam joint venture enterprises. [Photo by Wang Jian/China Daily]

Toys printed with Chinese characters "Where are you going, dad" are seen on a stall in Hanoi's largest wholesale and retail market. "Made in China" toys are a common sight here. [Photo by Wang Jian/China Daily]