How to earn while traveling

• If you know a skill or a craft you can easily get a job in another countries. Ex: If you know how to cook, you can get a job in a restaurant.
  
• Teaching. One of the best way to earn as a traveler. Ex: One can teach English in Asian countries.
• Look out for job sites of the country to which you will travel. One can apply to a job for a temporary time period. Many sites are out there. Google will help.