- Constructing of transport infrastructure and industrial zone.

- Providing warehousing service, office, and house leasing.

- 1973: Established as Thang Long Bridge Union Enterprise;

- 1984: Renamed as Union of Thang Long Bridge Enterprise;

- 1992: Renamed as Thang Long Bridge Construction Corporation;

- 1995: Re-established under Decision 4987/QD-TCCBLD dated December 1, 1995, by the Ministry of Transport;

- 1998: Renamed as Thang Long Construction Corporation;

- 2010: Transformed as limited company model;

- 2013: Equitized and renamed as Thang Long Group with the initial charter capital of VND300 billion;

- 24 March 2014: Initial Public Offering (IPO)  was launched at Hanoi Stock Exchange (HNX) with an average winning bid of VND21,007 per share;

- 24 November 2014: Renamed as Thang Long Joint Stock Corporation;

- 21 May 2015: Increased the charter capital to VND419,080,000,000;

- 18 January 2018: Traded on Hanoi Stock Exchange (HNX);