Truong Dan Toc Noi Tru Huyen Yen Lap Address: Trung Ngai, Yen Lap Town, Yen Lap District, Phu Tho Province Enterprise code: 2600538890 Phone: 02103870770 Yen Lap Town, Yen Lap District, Phu Tho ProvinceFounding date: 28 - 4 - 2009