19. • F F F F F
F F F
F F F
F F F F F FF
F F F F
• F F F F F F F F F
F F F
F F F
F F
• F F F F F F F F
F F F F F F
F F . F F 2
F F F F 2
F F ( Sundaic Bird ) F
F F F F . F F
20. • F F F F F
F 100 200 F F F F F F F
F F F
F F F F F F F
F F F F F FF F
F F F F F
• F F F F 6,500 F
F F
F F F 20 F 2
F F F F F
F F F F F F F F F
F F F F
F F F F F F F F
F F F
F F (Indo-China Bird) F . F
F F . F F
F F
21. F
• F F F F F
F F F F
F F
F F 1,670
F F ( Cardamom Mountain )
F
• F
F F F F
F 4 F F F F
F F F
F F F F F F
F F F
F . F F .
22. • F F F F F F F
4 F F F F F F F
F F F 50 F F
F F F F F
F F F F F
F F F F F
F F F F F
F F F F F F F F F
F F F
F
F F FF F
F F
• F
F F F F F F . F F F
F F F F
F
23. F
•
•
• F F F F F . F 2 F
F F .
1,853 F F F F F F
F F F F F FF
F F F
F F F F
F F F F F F F F F
F F F F F F F F -
. F F F F F F F
F F F
. . F . F F F F F
F . F F F
F F
• F F F
F F F F
F