I'm a Filipino and in my own country there are city people who make fun of those from the province about their accents and how they are. Many of these people are not well-off and some live in the slums of the city. Was an offshore engineering support in France for 3 months and the people I worked with were pretty welcoming and hospitable. In other countries I experienced some kind of racism but I fought back most of the time with even harsher insults, luckily I did not get to the point of being deported.