VIET TIEN INDUSTRY AND TRADING JOINT-STOCK COMPANY Viet Tien Company is one of the companies have experience of Im-export and production of Chemicals, water treatment technology, water equipments etc. ... Providing Vietnam market and exported to countries from the early 1920s, Please send the warmest greetings to our customers In the context of the global economy develops as it is, living environment is a urgent issue globally. Green, clean technology and production of products friend...