Koyama Co., Ltd. has branches in Vietnam, Shanghai, Hong Kong, and the Philippines, staffed by experienced salespeople. We can provide speedy and satisfactory proposals for procurement from local suppliers as well as sales to local Japanese companies at competitive prices. We would be grateful if you could consult Koyama Co., Ltd. for any requests overseas. As of July, due to the merger of Dong Nai Province and Binh Phuoc Province, the address of our Vietnam branch has changed. New Address: Room 3, 2nd Floor, Long Duc Industrial Park Operations Center, Long Duc Industrial Park, Binh An Commune, Dong Nai Province, Vietnam Contact: +84-0251-3681039 (Contact: Narai)