Although South Korea, North Korea and Vietnam are all independent countries and have their own written languages, their names can actually be replaced by Chinese. In the 1980s, China was extremely popular. It has influenced Korean culture, so many Korean citizens can write their names in Chinese characters. This is because historically, these countries have had close exchanges with China and have had frequent cultural exchanges, so they will be affected by it to a certain extent. The influence of Chinese characters. 1. The basis of Korean characters is pure pinyin characters.

On some relatively basic political documents such as South Korea's official ID cards, the names are usually marked with Chinese characters. Basically every Korean has an official name in Chinese characters, and ID cards and other documents also have names in Chinese characters. In the 1980s, the wave of Korean proverbization and proverbialization took off, and basically every Korean person could write his or her name in Chinese characters. The basis of Korean writing, Hunminjeongeum, is actually a pure pinyin writing. However, there are different Chinese characters with the same pronunciation, so it is easy to get confused, and the surnames cannot be distinguished. They allow this to happen, so they generally remember which Chinese characters their names are. 2. Vietnam has used Chinese characters for a long time in history.

In fact, it is not completely accurate to say that Vietnam has used Chinese characters for a long time. It can only be said that the Annan region in northern Vietnam has used Chinese characters for a long time. However, with the development of culture and the emergence of their own language, they used Chinese characters to notate the pronunciation, and then formed the Vietnamese "Nan script". In 1651, the French invented Pinyin writing, and Vietnam corrected it. Therefore, Chinese characters have a profound impact on Vietnamese people.

They also have a strong foundation in writing Chinese characters. It was not until 1919 that the imperial examination system was abolished. Therefore, even now, many northern families in Vietnam will post some Chinese Spring Festival couplets during the Spring Festival. In northern Vietnam, many people have Chinese names, which can also correspond to Chinese characters. However, Vietnam is also multi-ethnic after all, so the southern script is quite different from Chinese.