Two Vietnamese tourists killed by roadside bomb in Egypt (2) Security forces attend the scene where two Vietnamese tourists were killed and 10 others wounded when a roadside bomb exploded near their bus as it travelled close to the Giza pyramids in Cairo. The homemade device exploded at 6:15 pm (1645 GMT). The bus driver and its tour guide, both Egyptian, were among those injured in the explosion.IMAGES(COMPLETES VID1282622_EN)