Which national park in New Zealand is known for its fjords and mountains?

The Doñana National Park is located in which European country? The Liuwa Plain National Park is located in which African country? The Khao Yai National Park is located in which Southeast Asian country? The Niokolo-Koba National Park is located in which West African country? What is the highest peak in Torres del Paine National Park in Chile? Where is the Ha Long Bay nature reserve located? Where is the Etosha National Park located? What is the name of the famous national park in Costa Rica known for its biodiversity?