Tags Huafu HK pushes aside giants, becomes second largest investor in Viet Nam Monday, Jan 12, 2015 Hong Kong surpassed large investors, such as Japan, Singapore and Taiwan to become the second largest investor in Viet Nam last year, according to the Foreign Investment Agency (FIA). HK textile firm invests $136m in Long An Wednesday, Apr 23, 2014 The Long An Provincial People''s Committee has approved in principle Huafu Company (Hong Kong) last week to invest in a coloured spinning plant.