Ga-Hyun Chung spent around $7 billion amassing the world’s largest fleet of oil tankers. His timing could hardly have been better. | World News

Ga-Hyun Chung spent around $7 billion amassing the world’s largest fleet of oil tankers. His timing could hardly have been better. | World News

Ga-Hyun Chung, an intensely private Korean shipping tycoon, rocked the tanker industry early this year as his Sinokor Group embarked on an unprecedented buying spree.