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)
Vaj Qhia Leo 14 mus tsham cov neeg laus. Nws ua thaj txi Ntuj thiab ntsib cov tub tshaj Ntuj Lus nyob As Nkos Las.
