Why do many East Asians not follow any religion?

They have not learned about religion
Religion is discouraged by the government
They do not have churches

There could be a variety of reasons why many East Asians do not follow any religion. Some of the possible reasons could include a lack of exposure to or education about different religions, government policies or cultural norms that discourage or restrict religious practices, and a lack of access to religious institutions such as churches. Additionally, individual beliefs and personal choices may also play a role in determining whether or not someone follows a religion.