Last week I had a trip to Hanoi city. This place is a big city with many historical sites such as Hoan Kiem lake, Quoc Tu Giam Temple ... the people here are very friendly, they are ready to help us when lost. You can also enjoy delicious food here, especially sidewalk food, I really like Pho Hanoi, the roads here are quite crowded, there are a lot of cars coming and going. At the shores of the lake, there are many people walking and breathing the fresh air.