- To produce and supply CNG, LNG and LPG natural gases.

- To provide services of renewing, maintenance, repairing and installation of the conversion equipments for vehicles using CNG, LPG and LNG.

- To provide transportation services of CNG, LNG, LPG gases and other fuel business.

- To supply of construction, installation, maintenance and repairing services of gas projects.

- To trade and lease of industrial equipments for gas projects.

- Other business under business license.

- On May 28, 2007: The company was established under the license granted by the Management Board of Industrial Zones of Ba Ria - Vung Tau Province with an initial charter capital of VND 19.2 billion.

- In 2008: The company increased its charter capital to VND 67.2 billion.

- In 2009: PetroVietnam Gas Corporation transferred its entire ownership in CNG Vietnam to PV Gas South - Southern Liquefied Gas Trading Joint Stock Company.

- In 2010: The company increased its charter capital to VND 125 billion.

- In December 2011: The company increased its charter capital to VND 203.12 billion and was listed on the Ho Chi Minh City Stock Exchange (HOSE).

- In March 2012: The company increased its charter capital to VND 213.28 billion.

- In September 2013: The company increased its charter capital to VND 270 billion.

- In August 2023: The company increased its charter capital to VND 351 billion.