Lesotho is 398,956 times larger than Hong Kong Park.
Area: 30,355 km2 World Factbook
Population: 1,942,008 (July 2014) World Factbook
Lesotho, officially the Kingdom of Lesotho, is a landlocked country completely surrounded by South Africa. It is just over 30,000 km² in size and has a population slightly over two million. Its capital and largest city is Maseru. Lesotho is a member of the Commonwealth of Nations. Wikipedia
Area: 0 km2 calculated
The Hong Kong Park is a public park next to Cotton Tree Drive in Central, Hong Kong. Built at a cost of HK$398 million and opened in May 1991, it covers an area of 80,000 m² and is an example of modern design and facilities blending with natural landscape. Wikipedia