20 ÉCHANGES ÉCONOMIQUES ET COMMERCIAUX | MT 2021 commerce international | BT1 commerce international | RT accord de libre-échange [2021] | échange commercial [2016] | libéralisation du marché [2006] | réduction tarifaire [2011]
20 TRADE | MT 2021 international trade | BT1 international trade | RT free-trade agreement [2021] | liberalisation of the market [2006] | tariff reduction [2011] | trading operation [2016]