Tags Tam An Commune Local businesses fail to invest in technology Friday, Dec 18, 2015 Only two out of 15,000 enterprises in the central city have invested in technological research in production. Korean firm to invest in Quang Nam IP Wednesday, Dec 09, 2015 South Korean firm C&N VINA Tam Anh will start construction of its first industrial park (IP) in Tam An Commune in the central province later this month, officials said.