Novosibirsk cov kws tshawb fawb tab tom tsim cov khoom tiv thaiv tsob nroj tshiab
Qee qhov kev txhim kho twb tau muab tso rau hauv kev tsim khoom ntawm Lavxias teb sab tuam txhab tshuaj. Raws li ib feem ntawm qhov project ntawm Lavxias Science Foundation, ...
