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Cov neeg siv khoom no yog lub tuam txhab muag khoom muag thiab kev pabcuam 34 xyoo hauv Pakistan, uas muag cov chav huv huv saib xyuas cov tshuab, tshuaj siv tshuab, thiab lwm yam rau cov tuam txhab tshuaj.
Kev lag luam:Cov Khoom Siv Tshuaj Muag Khoom thiab Kev Pabcuam
Chav tsev huv si:36M (chav uas fume hood tso)
Chav Kawm huv huv:chav kawm C
Cov khoom muab los ntawm Marya:fume hood, thiab lwm yam.