Originally Posted by
JOUY31
Free access to the CDG lounges applies to Premium Eco (the medium-haul product), not to Premium Voyageur (the long-haul product); as the OP is flying from CDG to SGN, I don't think he will have free access to the lounge at CDG.
You are right, I got confused by the wording. Somtimes Voyageur is Economy and sometimes it's not! Only paid lounge access available in this case.