Qos kab lis kev cai hauv tebchaws Russia: yav dhau los, tam sim no, yav tom ntej
Boris Anisimov, Tsoom Fwv Teb Chaws Tshawb Fawb Center rau Qos yaj ywm muaj npe tom qab. A.G. Lorkha Qhov pib ntawm kev cog qoob loo nyob rau hauv Russia feem ntau yog txuam nrog lub npe ...
