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Lub tuam txhab yog "tus tswv cuab ntawm Tuam Tshoj Sab Hauv Tsev Kev Koom Tes Kho Kom Zoo Nkauj", thiab tau ntsuas xyuas hluav taws xob sab hauv ", nrog 7 cov khoom patents hauv hluav taws xob sab hauv, thiab nws yog cov paub zoo hauv kev lag luam.
Muaj zog hom zog
Lub tuam txhab yog "tus tswv cuab ntawm Tuam Tshoj Sab Hauv Tsev Kev Koom Tes Kho Kom Zoo Nkauj", thiab tau ntsuas xyuas hluav taws xob sab hauv ", nrog 7 cov khoom patents hauv hluav taws xob sab hauv, thiab nws yog cov paub zoo hauv kev lag luam.
Cim npe nrov: Kua saib, cov kab ntau lawm