Are the ancestors of many Asian countries from China?

According to the history of China and local historical data, the ancestors of the following countries came from China.

1, Vietnam.

Before the Tang Dynasty, Vietnam was an inalienable part of China, its political system belonged to China, and its nationality was Huaxia-Han. Vietnam was divided in the late Tang Dynasty when the whole country was divided. During the Song Dynasty, it was independence. Until now, only in the Ming Dynasty, it was briefly taken back by China.

After Vietnam's independence, it regarded itself as the central government, regarded the Northern Song Dynasty as the Northern Dynasty, and was on an equal footing with the Song Dynasty, regarded itself as the Southern Dynasty, representing China.

Viet Nam also wantonly invaded neighboring countries and forcibly China occupied areas. The greatest achievement of sinicization is the annexation of a city-occupying country that occupies half of Vietnam, and the complete sinicization of the city-occupying people dominated by Indian culture into Vietnamese Han Chinese.

2. North Korea/South Korea.

The earliest inhabitants of the Korean Peninsula were political refugees headed by Ji Zi in Shang Dynasty. There are 5000 people. They created the earliest civilization in Korea. After that, China people immigrated to the Korean peninsula in large numbers. It became the territory of China in the Han Dynasty, but 400 years later, because China lost a large part of its northern territory, the Korean Peninsula lost contact with the central government, and a number of small countries gradually emerged.

3. Japan.

The aborigines of the Japanese archipelago are Xiayi people. From 1000 years ago to the present, people have been immigrating from the mainland to Japan and becoming Japanese. These Japanese drove away the Xiayi people. There are only some Xia Yi people near Hokkaido and Kuril Islands in the northernmost part of Japan.

4. Thailand.

In Thailand,13 people are from China.

In addition, there are many descendants of China immigrants in Southeast Asia. In the Malay Peninsula, half of them are Chinese, and in kalimantan island (the second largest island in the world), 1/4 people are Chinese.