In the morning of April 26, 2011, the National Library of Vietnam (NLV) received Hanoi French Club delegation headed by Ms. Alexandra De Broca, French Lady Ambassador to Vietnam at the NLV. The delegation has visited the exhibition "Books and users-friendly environment" at the library hall, reading rooms and collections of the NLV. Especially, the delegation has got a chance to visit the Indochina books store, one of the precious heritage materials being stored and preserved at the NLV. Hanoi French club members admired very much the value of rare collections of the NLV as well as preservation and conservation of those collections at the NLV. They hope to become close users of the NLV in the near future.