Complex sentence: The national park was established according to the Decision number 103/2002/QĐ-TTg dated 30 July 2002 signed by the government of Vietnam, this decision turned the Nature Reserve into National Park.
Split into simpler sentences: The national park was established according to the Decision number 103/2002/QĐ-TTg dated 30 July 2002 signed by the government of Vietnam. This decision turned the Nature Reserve into National Park.