Introduction to the Long Bien Bridge: The Long Bien Bridge was designed by the designer of the Eiffel Tower in Paris. It was designed following the example of the Pont de Tolbiac railway bridge connecting Paris and Orleans in the 13th arrondissement of Paris. Afterwards, public bidding began, and DAYDE & PILLE won the bid and built the main structure of the bridge, while the approach bridge was built by Toyo Engineering Yamen.