But there no one could stop you to go abroad for work because the secret is or the reason is as long as the exchange rate of dollar to other currency is higher then there is no problem at all, you will only change your mind when you notice that dollar rate is going down and follow has no more value at all when you money and dollar currency get the same value of exchange.
For Filipino workers here's your exchange rate this year:
If your salary range is from 3,000 riyals then that's better