By Alun John HONG KONG (Reuters) - The dollar hit a three-week high against the yen in early trade on Thursday and held its gains against other majors, supported by this week's advances in U.S. Treasury yields, which hit two-week peaks overnight. The dollar rose as far as 130.23 yen, its highest since May 11, extending Wednesday's 1.1% gain and heading back towards its 20-year peak of 131.34 hit in May. The euro was at $1.0653, having fallen 0.81% to a 10-day low overnight, and ster...
