The advantage of working abroad is that you can have more money. BUT you will sacrifice everything just to support your loved ones. Indeed, it is a lot of sacrifice but it is just for them. Sometimes you have to sacrifice everything and it will result into a positive one.
yeah working abroad has big salary thay can give their family what they needs.but I can see some family member or children don't think that their mother or father sacrifice to be far away from them just to give them good future.so please to the children that their mother or father work abroad give importance to the money that they give you don't waste it to unimportant things.and always be thankful