Postal code (Zipcode) of Xã Thuận Sơn is: 44112

Thuan Son Wards, Do Luong District, Nghe An province, Viet Nam

The North and North Central regions have a humid subtropical climate with 4 seasons: Spring, Summer, Autumn, and Winter. The Central and South Central regions have a tropical monsoon climate, the extreme South Central and Southern regions have tropical savanna characteristics. At the same time, it is directly influenced by the trade monsoon climate, which often blows in low latitudes. The South often has a tropical savanna climate, hot and humid with two seasons: dry season and rainy season (from April-May to October-November). Every year, the cold and humid winter typical of the North contrasts with the warm atmosphere of Tet and spring in the South.

Vietnam's terrain has about 40% mountains and forests, 40% hills and coverage of about 75% of the country's area. There are mountain ranges and plateaus such as Hoang Lien Son range, Son La plateau in the north, Bach Ma range and plateaus following the Truong Son range in the south. Network of rivers and lakes in the delta or mountainous areas of the North and Central Highlands. The delta accounts for about 1/4 of the area, including deltas such as the Red River Delta, Mekong River Delta and the Central Coastal Plains, which are densely populated areas. Cultivated land accounts for 17% of Vietnam's total land area.

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.

During the resistance war against America to save the country, places in Quang Tri such as: Hien Luong - Ben Hai, Vinh Moc, Con Tien, Doc Mieu, Road 9, Khe Sanh, Ta Con, Cua Viet, Co Citadel... were lost. into national history. When mentioning Quang Tri, many people remember the Quang Tri Ancient Citadel with its fierce battle that lasted for 81 days and nights. Therefore, peace is always the burning desire of the people of Quang Tri province as well as of all Vietnamese people. The desire for peace is also the wish of tens of thousands.