What kind of loans can be issued for mixed-structure real estate?

Mixed-structure houses can be loaned, but some banks don't do mixed-structure houses. Generally speaking, some banks don't do mixed-structure houses, and some banks don't do mixed-structure houses with a room age of more than 20 years, so there are not many choices. The mixed structure can't use provident fund loans, only the frame structure, that is, the reinforced concrete structure can use provident fund loans, so only commercial loans can be used.