Kev Lag Luam Kev Lag Luam

Lub 19th Tuam Tshoj Thoob Ntiaj Teb Cov Khoom Taw Qhia Grandly qhib, Ua Tus Q...

Lub Plaub Hlis 21st, qhov siab heev - xav tau 19th Tuam Tshoj International Tshuab Khoom Siv (CIMT2025) ncaws tawm hauv Beijing. Nrog rau lub ntsiab lus ntawm "kev ua haujlwm tshiab, kev ua yeeb ya...