[dansman]

Bulgaria is in the European Union since 2007. Your dad is eligible to work in any of the 28 Member states without any restrictions. Why did you not consider this yet?

[jacquesm]

Because people have lives. You can't just pack up and leave normally speaking. Also, being from Romania or Bulgaria is not exactly treated as a preferential attribute when trying to locate work in other European countries. It shouldn't matter but it does.

So even if there are no legal restrictions there are plenty of barriers.

[jheriko]

aside from that most people can't afford to go that far for work... by a long way. it takes money to make money.