Tshaj li 10 xyoo, tus naj npawb ntawm cov kws tshawb fawb hauv kev ua liaj ua teb tau txo qis los ntawm ib feem peb
Raws li tau hais los ntawm Thawj Tswj Hwm ntawm Lavxias Academy ntawm Kev Tshawb Fawb (RAN), Academician Gennady Krasnikov, dhau 10 xyoo dhau los tus naj npawb ntawm cov kws tshawb fawb ...