Tản Viên Sơn Thánh
Tản Viên Sơn Thánh is one of The Four Immortals in traditional Vietnamese mythology. He is the god of Ba Vì mountain range and figures also in the romance of Sơn Tinh - Thủy Tinh ("the God of the Mountain and the God of the Water,"
Temples are dedicated to him in most towns, for example the Và Temple in Sơn Tây, Hanoi.
