20. Bangkok
Number of billionaires: 14
Billionaires per capita: 2.20 per 1,000,000 people
Most if not all of the billionaires in Thailand are located in its capital, Bangkok. That is a noticeable trend as well. For countries with just one city in our list, it is usually the capital which makes the ranking, mainly because the capital generally attracts more resources and talented citizens. One of the most popular billionaires is Vichai Srivaddhanaprabha, who owns Leicester City Football Club.
