https://www.reuters.com/article/us-southkorea-japan-labourers/japan-again-approved-shipment-of-photoresists-to-south-korea-yonhap-news-idUSKCN1V91Z4 >Japan has approved shipment of a high-tech material to South Korea for the second time since imposing export curbs last month, Yonhap News Agency reported late on Monday, citing industry and government officials.