I was really peeved on a Vietnam Airlines flight from Hanoi to HCMC. A group of locals had their seats back, foot rest up and bags all over the floor. The flight attendant checked that I was doing the right thing but just walked straight passed this group after looking at them. I thought in an emergency their bags could of gone in to the aisle or anywhere or they might of tripped over their footrest and fallen in to the aisle and thus got in my way. I was annoyed at one rule for some and a different rule for others.