The principle activities of Les Amis de Van are:
- The sponsorship of Vietnamese seminarians.
- The publication of the life and the writings of Van in various languages.
- the preparation of the dossier of beatification of Brother Marcel Van.
The President and joint founder of Les Amis de Van is Madame Anne de Blay.
The vice-postulator for the Cause of Van is dom Olivier de Roulhac, OSB.