Sending money home internationally is generally a simple process, though possibly a bit expensive.
You can wire money to an account back home through all international and most national banks, Western Union and Thomas Cook wire transfers. You simply have to go to the bank, give them a void check and your passport/working visa, and they will transfer the money into your home account. This process may take up to two weeks to complete.
Many banks will have English transfer forms; if not, you might want to bring a companion who speaks and reads both English and the language of the country.