The lovebirds volunteered to participate in a kissing game at "Ngày chung đôi" in Ha Noi on Valentine's Day. The couple who maintains their kiss for 5 minutes wins a $2000 value trip to Da Nang. Van Mai Huong and Le Hieu pulled away after a mere 3 seconds and returned to their seats. Although it wasn't enough to get them the prize, the cameras were able to catch their romantic moment. View more photos.