1. Our village is famous around the country for (its) handmade products. / for (its) handmade products around the country.
2. We spent three hours travelling to Ho Chi Minh City.
3. You ought to put your rubbish in the bins.
4. Tourists are advised not to feed the animals.
5. I suggest following / we (should) follow the paths.
6. It will be better if tourists buy more local products.
7. If were you, I would travel by bike.
8. Why don't you go on an eco-friendly tour instead?