Bathroom wash basin outlet pvc can add s bend it?
Can, but sometimes easy to block.
That place should be added a S bend, so you can isolate the smell of the sewer.
Can do their own in the washbasin under the water outlet (PVC) and the ground to do soft joints (use similar to the washing machine with water hose). Or the market bought to meet the specifications of the S-bend installation and sealant.
