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 Fas Ntshis Kus tus mob nyob li qhov qub, kev siv tshuab tsom hais meej tias ob peb hnub dhau los no Vaj Qhia tus mob zoo zog lawm.
