Co., Ltd. 27-7 was established in 2001, with the desire to contribute a small part to the construction of the country in the new era, veteran Bui Duc Chinh and 4 members are all war invalids. & demobilized soldiers contributed capital to establish Co., Ltd. 27-7, located in Son Duong district, Tuyen Quang province. After 15 years of construction and growth, with the dynamism and creativity of the Company's Board of Directors along with the attachment and solidarity of the staff.