Tet 2020 Northwest US Army Jeep and Motorbike tour Ha Giang Border Tour 7D 7N Ha Giang Off-road Border Ride 10D 10N Ho Chi Minh Trail Motorbike Tour Laos Vietnam 12D 12N Departs 14 Jan 2021 Ho Chi Minh Trail Motorbike Tour Laos Vietnam 12D 12N Purchase Uncode