Forty years on, while China and the United States are quite different in social system and many other aspects, such differences have not affected the peaceful coexistence and win-win cooperation between the two countries, and they should not affect their bilateral ties in the future, he said.
"These gestures show the true friendship that we always support each other in every difficult situation," Sorasak said.
"China has shown its interest in cooperating with other countries in the development of a vaccine against the new coronavirus, even announcing that it will make its vaccines a public good with universal access," he said.
He said the BRI is vital for Cambodia's economy which relies on the inflows of foreign direct investments that are conditional to the capability of sufficient physical infrastructures.
In a minus-80 degree Celsius freezer Mahdi and his colleagues are saving all positive cases in the lab for future research and testing.
China's U.S. policy is always consistent and stable, and in the meantime, China is also prepared for possible bumps and storms ahead, Wang said during an exclusive interview with Xinhua.
He added that as the world's economic powerhouse, China has a number of advantages ranging from raw materials, productivity, labor, infrastructure, economic diversification to education, among others.
"We are always ready to develop a China-U.S. relationship featuring no conflict, no confrontation, mutual respect and win-win cooperation based on coordination, cooperation and stability," he added.
"The Chinese experts are very supportive and helpful," Mahdi said. "When they were here, they gave us all the technical training we need. They are also sending me all the documents. This can be a treasure for us."
Maggiorelli, a professor of political science at Bogota's Jorge Tadeo Lozano University, said that China's prudence was evident in recent statements by Chinese Foreign Minister Wang Yi, who rejected any attempt to start a "new Cold War" that would destabilize both nations and risk global progress.
Although Trump's actions could yield a short-term gain for the United States, they have introduced severe potential risks to U.S. interests, not to mention international and domestic rules of commerce, Wei said.