1. The Roadblock took place in Sông Cầu town.
2. I don't know if there is a name for that, monkey pose???
3. It is not a lake, it is the side of Bình Bá river. And yes, the bridge where teams must deliver the duck is on this river.
4. It's Bàng, the G is missing.
Oh God, Phu Yen Beach is beautiful