"'What's the difference between Mat Dan and a Bangladeshi worker who can speak Malay?'"
Mat is white whereas Bangladeshi people are black. Malay people worship white skin and thus they even give money to beg-packing white people who exploit this to travel South East Asia for free. https://www.youtube.com/watch?v=dEGFARCfQUU In fact, Mat himself was one of those. "Rather than just spending his time travelling with Western backpackers".