Ntuj Hloov Lub rooj sab laj ntawm pab neeg (COP) yog dab tsi ? (What is ‘Conference of the Parties’ (COP) Lub rooj sab laj ntawm pab neeg (COP) yog dab tsi ? Thiab nws cuam tshuam txog kev sib cav ntawm huab cua pauv ntxeev li cas ? (What is ‘Conference of the Parties’ (COP) and how it affect che discussion about climate change)
Nrhiav kev ncaj ncees thiab kev cia siab nyob hauv kev tiv kev ua luam muag neeg nyob Nyab Laj teb, kev tsim lub neej tshiab thiab kev rhuav tshem cov laj thawj tseem ceeb ntawm kev ua luam neeg
