Tan A Dai Thanh is the typical Vietnamese enterprise. Vietnamese brands, are capable of making large and strategic investments, producing international standard products, and competing fairly with other multinational corporations.

Tan A Dai Thanh chairwoman of the board

Nguyen Thi Mai Phuong

Tan A Dai Thanh - For a prosperous life

Established in 1993 and operates by a great family with 3 generations of entrepreneurs, Tan A Dai Thanh Group has become a multinational corporation - Establishing and maintaining its position as a leading manufacturer and provider of the total water solutions in Vietnam, heading towards the region and the world. Proud to be a National Brand - Tan A Dai Thanh currently owns a system of 19 member companies; 15 High-tech factories in Vietnam and Laos; 300 affiliated branches; more than 30,000 distributors nationwide with an ecosystem of 9 Product categories, in which, Stainless steel tanks, Plastic tanks, Water heaters and Solar water heaters are holding the No. 1 market share in Vietnam.


Our vision is becoming a multinational corporation, working across different industries, developing sustainably, affirming our brand values in Vietnam and global.


Over a quarter of a century, constantly growing in size, Tan A Dai Thanh Group have been affirming our brand value not only in the country but also the international markets.

Sustainable Developement

With a long-term vision and a sustainable development orientation, Tan A Dai Thanh Group will continue to pursue our principles and goals, affirming our leading position.


With contributions to the social economic development, Tan A Dai Thanh Group is awarded numerous merit certificates and prestigious awards.