Vietnam is known not only as a potential country with a developed economic market but also a famous tourist destination with beautiful scenery beautifully touching the heart. Recognized by UNESCO as one of the seven natural wonders of the world, Halong Bay attracts a large number of domestic and foreign tourists - a beautiful natural place in Quang Ninh province. The bay has an area of over 1500 km2 with more than 1600 large and small islands. This is a unique legacy marking the important milestones of the formation and development of Vietnam; At the same time, it is mother nature gives beautiful scenery extremely.