Bridge and Tunnel Engineering Consultant Joint Stock Company (BRITEC) was established in 2006, formerly known as Thang Long Bridge Research and Design Board was established in 1973. BRITEC is a leading consulting firm in the field of survey, investment reporting, investment projects, technical design, bidding documents, construction drawing design, construction supervision, technical support, compilation of design standards, normative processes, typical designs for all bridge, tunnel and intersection projects in the industry.