Truyen Thong Sandclock LTD Address: 37 Ton That Hiep, Ward 13, District 11, Ho Chi Minh City Enterprise code: 0311840611 Phone: INFOSANDCLOCKVN Representative: Le Thoai Minh Adress: 12/9 Pham Van Hai, Ward 3, Tan Binh District, Ho Chi Minh City Ward 13, District 11, Ho Chi Minh CityFounding date: 19 - 6 - 2012