Alv.Tech LTD Address: 718 Ngo Quyen, An Hai Tay Ward, Son Tra District, Da Nang City Enterprise code: 0401702165 Phone: 0905586587 Representative: Le Chi Dung Adress: 718 Ngo Quyen, An Hai Tay Ward, Son Tra District, Da Nang City An Hai Tay Ward, Son Tra District, Da Nang CityFounding date: 20 - 10 - 2015