วิเคราะห์น้ำท่วมกรุงเทพฯ: ทำไมเมืองจมน้ำ?

A 11:15 video in Thai at B2 level, suitable for upper-intermediate learners. The speech is at a natural pace around 214 words per minute, rated 4.8/5, hard listening difficulty by Reelang’s algorithm.