ISM VIETNAM MARINE SERVICES JOINT STOCK COMPANY Contact ISM VIETNAM MARINE SERVICES JSC Add: 70 Mac Quyet Str., Anh Dung Wrd., Duong Kinh Dist., Hai Phong City, Vietnam Postcode: 180000 Email: crew@ismvietnam.com Phone: +84 2258832478 Hot line: +84 812999889 / +84 934576868