Hanwha Techwin, a leader in global security, announced that it will expand the company?s manufacturing capacity by constructing a 646,000 square foot facility in Vietnam?s Bac Ninh province. With production facilities in South Korea and China, the new $100 million Vietnam facility located about 20 miles northeast of Hanoi will serve as a production base, increasing capacity for Hanwha?s security products including cameras and recording devices.