The best restaurants serving Thai food in Riverside Southwark London

The team was courteous, there was always a smile on their faces. However, the environment and cutlery didn't look clean. The food was horrendous. Green curry chicken had no flavour at all and the chicken didn't look fresh. Pad Thai was way too oily. Tom Yam soup had no spice. Coconut drinks were extremely diluted. Might be OK for tourists or westerners who hadn't tried Thai food before, but definitely they were not what authentic Thai food should taste like.