I have been traveling alone around Asia for 15 years. Here are three cities I always recommend and one I would skip

My first trip to Southeast Asia in 2010 was a revelation, says Andre Neveling. As he explains, he was just starting his foreign travels, but the colorful cultures of Thailand and Malaysia made a huge impression on him. He realized that no place could compare to Southeast Asia. And today he shares his favorite places with Business Insider readers. And one that turned into disappointment.