Obayashi Vietnam Corporation attained the certificate of registration on occupational health and safety management system on August 05, 2013 for Ho Chi Minh Head Office & Southern Projects; on July 22, 2014 for Hanoi Branch Office & Northern Projects. It proves that OVC has operated an occupational health and safety management system which complies with the requirements of BS OHSAS 18001:2007 for the scope of Design, project management, construction supervision and management of civil and industrial projects.