Generous and considerate Oz acquaintances met while traveling in Thailand sent surface mail to me here in the States while THEY were still traveling (hence no return address) but enclosed a business card in their correspondence.
I assume the address on the card is appropriate for intra-Oz postal service, but it looks so unlike any postal address I've seen on >this< side of the Pond, I'm asking confirmation from knowledgeable sorts. And who else would that possibly be if not other FTers?
If I were to send airmail from the U.S. addressed thus, with appropriate data replacing the "###" and "xxx," would it actually get to the intended parties:?

Mr. and Mrs. {xxx}
{###} {xxx} Street Como {###}
Western Australia

TIA