Home of Kao family /Cambodia

https://www.gapminder.org/dollar-street/family?place=54b3a4edb1c479446e1df07d

1. What does Tuo's wife Touch do for a living?
2. Why is the family so poor?
3. From how far away do they need to fetch their water?
4. What does it look like in their backyard?
5. Where have the family been on vacation?
6. What are they dreaming of?