Delta's is a status challenge and needs you to have status with another US based carrier - https://www.delta.com/contactus/page...atch/index.jsp

Aerolineas Argentinas is also running a status match program but again, primarily from Latin American carriers - http://www.aerolineas.com.ar/en-EU/A...fioArPlusElite

The best you'll be able to do is credit to Qantas - http://www.qantas.com.au/fflyer/dyn/.../china-eastern