Postal code (Zipcode) of Xã Bắc Sơn is: 01512

Bac Son Wards, Mong Cai City, Quang Ninh Province, Viet Nam

According to the ups and downs of the nation's history, Vietnamese customs and practices are constantly being innovated according to social trends. One of the oldest and most influential customs in history is the custom of chewing betel. This is a custom that dates back to the Hung King period and originates from the legend of Trau Areca and this custom has become a typical image of the brotherhood and love between husband and wife of Vietnamese people. Not only the custom of chewing betel, Vietnam also has another custom that was born in ancient times, which is the custom of welcoming the new year, also known as Tet - traditional Tet.

Vietnam's costumes are very diverse and rich, but the ones that impress people the most are the ao dai and the four-piece dress. The outfit carries the look and soul of Vietnam and when it comes to it, people will immediately think of Vietnam and that is the traditional ao dai. Traditional ao dai consists of a long shirt split into two front and back flaps, floor-length pants, material is silk or plain fabric, diverse colors and patterns.

Vietnam's history began from 1 to 2 thousand years BC. Over many centuries with the Ly, Tran, Le, and Nguyen dynasties, from the mid-19th century, Vietnam became a French colony. After the August Revolution, the Democratic Republic of Vietnam was born. The Battle of Dien Bien Phu in 1954 marked the end of the French in the territory, but Vietnam was divided into two countries: the Democratic Republic of Vietnam in the North and the Republic of Vietnam in the South. After the events of April 30, 1975, Vietnam was unified and from July 2, 1976, officially named the Socialist Republic of Vietnam.

Officially Vietnamese (the language of the Vietnamese (Kinh) people). This is the mother tongue of about 85% of the Vietnamese population, along with nearly three million overseas Vietnamese, most of whom are Vietnamese Americans. Vietnamese is also the second language of ethnic minorities in Vietnam. Although Vietnamese has vocabulary borrowed from Chinese and previously used Chinese characters (Confucian script) to write, then converted to Nom script, today Vietnamese uses the Latin alphabet, called Quoc Ngu. , with diacritics to write...