Question: Which film has the director who is older than the other, Chicken Every Sunday or Invisible Waves? 
Sentence (from "Pen-Ek Ratanaruang"): He is best known for his arthouse work, "Last Life in the Universe", and is considered to be one of Thai cinema's leading "new wave" auteurs, alongside Wisit Sasanatieng and Apichatpong Weerasethakul.
Relevant evidence: No