WTC EXPO베트남 산업·제조 박람회 2026VIMF – VIETNAM INDUSTRIAL & MANUFACTURING FAIR 2026기간2026-06-17 – 2026-06-19장소WTC EXPO · WTC EXPO International Exhibition Center주최O.M.G Event Management최근 공식 확인2026-08-28행사 안내Vietnam Industrial & Manufacturing Fair 2026