In previous years, farmers in Ham Thuan Bac district, Binh Thuan province passed on their experience of increasing dragon fruit productivity by using incandescent lamps for lighting. By 2007, more advanced technology was born, and incandescent bulbs were replaced by 20W Compact bulbs.

In line with the goal of sustainable new-style rural development, authorities in Bac Giang Province have been striving to establish numerous clean agriculture cooperatives applying high technology. These efforts not only boost economic growth but also ensure safe meals for families.