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Established in 1993, Toan Thang Engineering Corporation is one of the first private entrepreneurs that operate in the offshore Oil & Gas sector. Started as a company which specialized in providing technical solutions and important equipment for offshore Oil & Gas industry, TDH now has expanded its business scope, though its subsidiaries to include power supply, mining, metallurgy, etc. In addition to supplying high technology equipment, we also provide high quality maintenance and overhaul/ repairing services, all certified by global leading manufacturers such as Emerson, Flowserve, John Zink, etc.

Established in 2015, Thuong Thien Technologies Co., Ltd (TTT) is the local representative in Vietnam of Solar Turbines Inc. (USA), specializing in manufacturing high quality products for Oil & Gas and Power Industries, such as turbine machines for gas compressors, gas turbine power generators. TTT is currently the sole representative of Solar Turbines in entire Vietnam territory.

In particular, one of TDH subsidiaries, Southern Point Offshore Services Company Limited (SPO) is the only private entity which presently owns and provides the Floating Production Storage and Offloading Services (FPSO), operating in Song Doc Oil Field, offshore Vietnam.

FPSO Song Doc Pride MV19

FPSO Song Doc MV19

With existing experience and supply capability for Oil & Gas sector, TDH is now expanding its scope to include offshore wind power supply business, utilizes its inherent advantage while joining the power supply industry along with other local corporations, affirming the maturity of Vietnamese entrenpreneurs in the power supply industry.


Speaking of tourism business, TDH prioritizes environmental tourism, joins hands with local authority and residents to contribute to the environmental sustainable development in various geographical areas of Vietnam. The Coi Joint Stock Company, a member of TDH group, is undertaking investment activities in provinces such as Dong Nai, Ba Ria – Vung Tau and Kien Giang.

TDH, through its investment projects, would hopefully be able to introduce forest, sea treasures and clean atmosphere of various areas in Vietnam widely to the world, at the same time deliver to its customers, business partners messages to increase their responsibility, awareness about environmental protection and preservation of country’s valuable natural treasures.


TDH’s interest is to invest in projects and businesses with development potentials that are in line with TDH’s vision and where TDH has opportunity to demonstrate its core values.

TDH has an experienced, energetic and skilled team, who is capable to support strong and efficient growth of businesses and projects through operations of its member companies.

TDH always aims to build a transparent, proactive management system with leaders who are strong-willed, have a vision and being regularly supervised and evaluated by its investment panel.