Ho Chi Minh spent four of his 30 years of expatration in France where he was under tight scrutiny of French secret service.
They kept record of Ho Chi Minh slightest movement and all of the late revolutionary activities were filed in over 9000 page dossier.
In order to shed light on the four year period of Ho Chi Minh in France, a VTV crew including Thu Ha, Duc Thien and Quynh Lien flew to France to approach the dossier and interview French winesses and researchers.
The information were told in the documentary with re-enactment and graphic effects.
The documentary was screened on VTV1 on May 18.