The Investment Project on Construction and Trading Technical Infrastructure of Hi-Tech Industrial Park 1 - Hoa Lac Hi-tech Park that Vinaconex invested in has been completed, The Investment Project on Construction and Trading Technical Infrastructure of Hi-Tech Industrial Park 2 - Hoa Lac Hi-tech Park has been focused on investing and so far attracted more than 20 lessees of land and technical infrastructure for investment in manufacturing high-tech products such as: Noble Electronics Company, VNPT Technology Company, Mediplantex Company, A&A Green Phoenix Group, National Banknote Printing Plant, Q&T Polymer Company and Joint Stock Company. Rang Dong Light Source & Vacuum Flask Joint Stock Company, etc.