Trang An Complex is a complex of apartments, villas, adjoining blocks and schools. These include: CT1 (23 floors) and CT2 (29 floors), a 14-storey mixed-use building, 11 villas and 20 adjacent buildings. At the same time, there is also a school of 1,000 m2 x 03 floors built on the area of 3,376 m2 at the address of No. 1 Phung Chi Kien, Cau Giay, Hanoi. An. With the function of a commercial center and office for lease, the Mixed Building is designed around the entire glass wall of the Stich system and doors, Xingfa aluminum frame imported from China, In addition, there is also an open-cast aluminum rice blast system at the Xingfa China plant, which is being constructed and commissioned by AHA contractor in December 2016.