In the chess world of China, apart from China, which country has strong strength?

The influence of China chess in the world is mainly confined to Southeast Asia (probably influenced by local Chinese), and the highest level is Viet Nam. In Viet Nam, China chess is very popular. In the 1920s, China's famous chess player Zhong Zhen moved to Vietnam with his chess skills, which made him invincible. In recent years, the Vietnamese chess team has also visited China many times, winning or losing games with China's top players. Xu Yinchuan, the modern chess king, dare not take it lightly when playing against Vietnamese players.