Factories, farms arise on upper Gieng riverVietNamNet Bridge - A delegation of scientists and Binh Thuan provincial officials met in Dong Nai province at a conference in early February to discuss solutions to settle pollution in the adjacent area of Binh Thuan and Dong Nai provinces. The Gieng river has been polluted for a long time because of waste water from alcohol, wheat factories, pig farms and production workshops in Dong Nai province. As a result, Binh Thuan’s people living on the lower course of Gieng river do not have clean water for daily life and production. The Gieng river has been polluted for a long time because of waste water from alcohol, wheat factories, pig farms and production workshops in Dong Nai province. In 2015, mass fish deaths occurred on Gieng River.