The bears are being transported to a truck
The six bears, including three males and three females, will be  transferred into a transport cage on a truck, which will travel more  than 1,500 kilometres overland to take them to the Vietnam Bear Rescue  Centre at Tam Dao National Park in Vinh Phuc province.
The Animals Asia team is expected to arrive at the rescue centre on  December 11 at which time the bears will start a 45-day quarantine  period before embarking on a rehabilitation programme, with the final  goal of releasing them into semi-natural enclosures alongside other  rescued bears.
Named Mi, Mana, Anh Sang, Holly, Manu and Tim, the six moon bears all  suffer from problems with their paws, joints, teeth and skins due to  being chained in cages for a long time.
It is feared that one of the bears may be blind as he showed no visual  reaction to a spoonful of sweet treats offered to him, according to  Animals Asia.
The owner of the six rescued bears is Nguyen Tien Ngoc, who voluntarily  handed over all of his 14 bears to the Vietnam Bear Rescue Centre in  2011.
But a number of the bears remained on the farm as they were jointly  owned by other business partners, who initially refused to give them up  before Ngoc finally managed to convince them to set the bears free.
The latest mission marks a successful year for Animals Asia which  rescued a total of 17 bears, with 15 in Binh Duong province, a hotspot  of the bear bile industry in Vietnam, only behind Hanoi and Ho Chi Minh  City.
To date, Animals Asia has rescued the most number of bears from Binh Duong province with a total of 48.
In Vietnam, the number of bears living in nature has dwindled to just  several hundred due to habitat loss, hunting and caging in bear farms to  extract bile, which has long been prescribed as a traditional medicine  to treat many ailments.
According to the Vietnam Forest protection Agency, there were about  1,245 moon bears being kept in 430 bear farms throughout the country as  of 2015.