Taiyuan provident fund can buy a house in Datong. According to relevant information, you can apply for a loan from the provident fund management center to buy a house in a different place. Provident fund refers to housing provident fund, and sometimes also refers to company provident fund. Since July 1 2065438, the transfer and connection of housing provident fund in different places have all been handled through the national housing provident fund transfer and connection platform.