Stretching 10km and with complicated, snaking pathways and narrow corridors, the Tham Luang cave is one of Thailand’s longest and toughest to navigate. Thai cave rescue Sources: CNN, NYTIMES, AFP, GEO-INFORMATICS AND SPACE TECHNOLOGY DEVELOPMENT AGENCY (THAILAND) SUNDAY TIMES GRAPHICS Area where the group is believed to be stranded Belongings found Cave entrance Tham Luang cave network CAMBODIA Bangkok MYANMAR LAOS THAILAND Tham Luang cave