Two Vietnamese workers died Wednesday when a building under construction collapsed in Okseon-dong, Anseong, Gyeonggi Province, authorities said, crushing them. According to fire authorities, the uppermost floor of a nine-story shopping complex under construction collapsed onto the floor below at 11:49 a.m. Two men of Vietnamese nationality -- one in his 20s and one in his 30s -- were crushed between the eighth and to...