These actions will by far create trade unpredictability and render the domino effect through the introduction of such policy by other members as retaliations, he added.
He added that Cambodia, in its existing capacity, managed to dispatch face masks to China in late February.
Anyone who tries to start a so-called "new Cold War" in the 21st century will be on the wrong side of history and will only be remembered as the one who has upended international cooperation, Wang said.
The supplies, including two monitoring ambulances, four ventilators and 200 infrared frontal thermometers, were donated by Kunming to the Laotian capital Vientiane and the province of Luang Prabang, with a view to assisting in the battle against COVID-19.
China and ASEAN countries, including the Philippines, are currently focusing on the fight against COVID-19 and resuming economic activities, which call for solidarity, coordination, peace and stability, Wang said.
"These have been the sources of China's economic boom and Cambodia is using China as a role model in our economic development as well," he said.
Huang called for more global solidarity against the virus, as well as efforts to achieve gender equality and women's well-rounded development.
Sorasak said the recent rising tendency in protectionism and unilateralism poses a severe hindrance to the global effort undertaken at the World Trade Organization (WTO) and beyond.
But its efforts to sow discord are likely to fail, noted Maggiorelli, because "the United States no longer has as much power as before, and European, Asian, African and Latin American countries want to cooperate with both countries and maintain peaceful relations."
Zhao said China has a huge market of 1.4 billion people and a complete industrial support system, and many authoritative international organizations believe that China injects confidence and momentum into the world economic recovery.
Li pointed out that Prime Minister Rajapaksa has been long committed to promoting the friendship between the two countries.