In term of hotels you can find 2 location in the region (like "Puluong Retreat", "Pù Luông Treehouse").
About gas stations, 1 possibilities exist (like "PV Oil").
For tourism places you have 1 places with "khu bảo tồn thiên nhiên pù luông" for example.
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Batdongsan.