Disgusting toilet smell on the bus

I am sooo disgusted, I'm currently in an Eldo Coach bus from EL to JHB. The smell of the inside toilet is Sooo bad, the drivers even try to light those things mosquito things to change the smell. This is Soo back knowing I paid a full R685, this is Sooo bad. I'm having a headache buy this, the only thing left for me to do is vomit. The bus is Sooo smelly, you can't even it. Even a pit toilet in rural areas is better than what we are experiencing is this bus. You will never see me in your bus, it was the second time and the last for me yeeerrrr