A few weeks ago the beautiful Han Hyo Joo traveled down under to Australia. Han Hyo Joo was there to participate in a commercial shoot for Samsung's new line of NX10 Digital cameras as she has an endorsement deal with the Korean conglomerate. The release date for the commercial is February 6th and as this date draws near, photos of her trip to Australia are slowly leaking. She looks so beautiful effortlessly, Samsung was wise to choose her as a model. Thanks to dramabeans for sharing the information and check out the photos below: [gallery] Sneak Preview from a few weeks back: