Marketing business development in Southeast Asian markets including Vietnam, Cambodia, and IndonesiaSEONGNAM, South Korea, Dec. 1, 2021 /PRNewswire/ — Mate korea (CEO Deokhwa Shin), a resident of the Metaverse Hub Corporate Growth Center, announced that it would hold an event to celebrate the 1st anniversary of the ‘K-Beauty On’ promotional store opened in 2020 until…