The products resulted from the science and technology researches of Dai Nam Co., Ltd include Ong Bien biological organic fertilizer No.01 and Ong Bien organic bio-fertilizer 03. Currently, the company owns two factories: Wastewater treatment plant and Ong Bien fertilizer factory. It is worth noticing that all technology and production lines of these factories were invented and built by Mr. Tran Ngoc Nam.

At present, there are four science and technology enterprises in Ba Ria – Vung Tau province, including the Ba Ria – Vung Tau Urban Sewerage and Development One Member Limited Company (BUSADCO), Viet-Czech Technology Joint Stock Company, Troy International Company Limited and Dai Nam Production - Trading Company Limited. Once certified as science and technology enterprise, companies will enjoy many incentives such as exemption and reduction of corporate income tax, lower income tax rates during the validity of the certificate of science and technology enterprise and other incentives...