Description: H&H Viet Nam la don vi chuyen tu van, thiet ke va thi cong he thong HVAC cho cac cong trinh thuong mai dan dung voi chan duong phat trien 5 nam tu nganh thanh lap vao nam 2016 den nay.#dieuhoatrungtam P1704 Toa Nha B10B - Nguyen Chanh - Nam Trung Yen - TP. Ha Noi Tel : 096 3586 119