On the morning of January 18, 2014, Ecoba Vietnam JSC has cooperated with Bac Ha Group Joint Stock Company to organize Topping-out Ceremony of the Tower of the Diamond Tower - West Lake 6th Element Project, marking a new milestone of the mixed trading center and apartment project as considered to be the most favorable location in the northern area of Hanoi City.

The project consists of 2 38-storey buildings, with a total area of 5741m2, located on the road of 40m, connecting two extended Nguyen Van Huyen and Vo Chi Cong in the Tay Ho Tay urban area, Tay Ho district. When the project comes into operation, it will create a high-class, modern and integrated living space with high-class facilities and services - synchronous for the residents.