To make sure I give you the story you're looking for, could you clarify which drama you mean? It could be:
Based on current information (knowledge cutoff: May 2025), there is no widely known or documented drama from Thailand’s titled “Speak Khmer” or directly involving Khmer language as a central plot device. However, this topic likely refers to one of two things: one 31 drama speak khmer
Many fans and local groups share dubbed clips or full episodes on Specialized Streaming Sites: Websites like or apps like Malimar TV To make sure I give you the story