ืื ืืชืขืจืืฃ ืฉื ืืืื ืืช ืNational Museum of Natural Science?
ืืืคืืฉืื ื- 72 ืืฉืขืืช ืืืืจืื ืืช ืืฆืืืขืื ืขื ืื ืฉืืืืจ ืืืืืฆืข ืืืืื ืืืืื ืNational Museum of Natural Science ืืื ืืกืืืืืช National Museum of Natural Science.
ืื ืืชืขืจืืฃ ืฉื ืืืื ืืื ืืื National Museum of Natural Science?