(2nd LD) S. Korean World Cup hopes still up in air after draw vs. Iran
(ATTN: CHANGES headline, lead; ADDS details, comments) By Yoo Jee-ho and Joo Kyung-don SEOUL, Aug. 31 (Yonhap) -- South Korea blew a chance to qualify for the FIFA World Cup after getting held to an undermanned Iran at home on Thursday. South Kor