http://www.sinhbalo.com/tours/angkor-wat-cambodia.html - Transfer 1 hour outside Hanoi, then we start cycling to DongBang lake and along the Da river to KySon - HoaBinh province. Nice countryside view of rice fields and farms. First stage with flat road and gentle hills about 35km total. Then we transfer to HoaBinh and ManDuc for lunch break.