Postal code (Zipcode) of Xã Cổ Loa is: 12328

Co Loa Wards, Dong Anh District, Hanoi City, Viet Nam

Vietnam is a country on an S-shaped strip of land, located in the center of Southeast Asia, in the east of the Indochina peninsula, to the north by China, to the west by Laos and Cambodia, and to the southeast overlooking the sea. East and Pacific. Vietnam's coastline is 3,260 km long, and its land border is 4,510 km long. On land, from the northernmost point to the southernmost point (as the crow flies) is 1,650km long, from the easternmost point to the westernmost point the widest place is 600km (Northern region), 400km (Southern region), the narrowest place is 50km (Quang Binh).

Vietnam is an exciting country for tourism and investment. Bustling street life, delicious cuisine and majestic scenery all await you. A country constantly in motion, Vietnam always balances young urban culture with traditional values. In the city, ancient temples are just a turn away from modern shops. In the countryside, life still flows along the rivers and harvests. This contrast between old and new makes up a large part of Vietnam's appeal. Another reason to visit Vietnam is its natural beauty. The North has majestic mountains and beautiful limestone bays. The Central Coast Road leads to historical relics and romantic beaches. And in the South, the sleepless life of Ho Chi Minh City and the riverside villages in the Mekong Delta will make you want to linger forever.

Vietnam, whose national name is the Socialist Republic of Vietnam, is a socialist country located at the eastern tip of the Indochina peninsula in Southeast Asia, bordering Laos, Cambodia, China, and the sea. East and Gulf of Thailand. The territory of Vietnam has been inhabited since the Paleolithic era, starting with the states of Van Lang and Au Lac. Au Lac was annexed by the Trieu Dynasty in the North in the early 2nd century BC, followed by a period of Northern domination lasting more than a millennium. The independent monarchy was re-established after Ngo Quyen's victory over the Southern Han dynasty. This event paved the way for independent dynasties to succeed and then repeatedly win against wars of invasion from the North as well as gradually expanding to the south. The final period of Northern domination ended after the Lam Son insurgent army's victory over the Ming Dynasty.

Vietnam has an area of 331,212 km², a land border of 4,639 km, a coastline of 3,260 km, and shares a maritime border with Thailand through the Gulf of Thailand and with China, the Philippines, Indonesia, Brunei, Malaysia through the East Sea. Vietnam claims sovereignty over two disputed geographical entities in the East Sea, the Hoang Sa archipelagos (which has lost control in reality) and Truong Sa