Nalco Viet Nam (Ntnn) LTD Address: Zoom 8.2B, 8th Floor, E.Town 2 Building, 364 Cong Hoa, Ward 13, Tan Binh District, Ho Chi Minh City Enterprise code: 0313171797 Phone: 02835285102 Adress: 8th Floor, Zoom 8.2B, E.Town 2 Building, 364 Cong Hoa, TB District Ward 13, Tan Binh District, Ho Chi Minh CityFounding date: 20 - 3 - 2015