Defiant South Korean truckers embarked on broader and more aggressive strike action on Friday, threatening to severely curtail deliveries of raw materials for semiconductors and petrochemical products. Entering its fourth day, the strike protesting soaring fuel costs halved production at Hyundai Motor Co’s biggest factory complex on Thursday and has disrupted shipments for a range .
By Byungwook Kim and Heekyong Yang ULSAN, South Korea (Reuters) - Defiant South Korean truckers embarked on broader and more aggressive strike action on