The Philippines advocates peaceful settlement of relevant disputes through legal means, Lorenzana said.
The supplies are due to arrive in Laos by the end of August.
Sorasak said the agreement means a lot to Cambodia's economy as it gives greater market access to the country's products.
The air route will be flown by a Boeing 737-800 airplane every Thursday, from Aug. 20 to Oct. 24, with up to 140 seats on each flight.
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.
He said when China was severely hit by the pandemic in early 2020, Cambodian Prime Minister Samdech Techo Hun Sen made a special visit to Beijing to show support in fighting the virus, and showed his confidence and trust on China's ability to cope with crisis.
"The U.S. has frequently abused state power to wantonly suppress non-American firms under the pretext of national security. This is blatant bullying behavior, which China firmly opposes," the spokesperson said, noting relevant U.S. moves have drawn criticism and doubts from many people within the United States and the international community.
"The U.S. move to turn China into an adversary is a fundamental, strategic miscalculation. It means that the United States is funneling its strategic resources in the wrong area," he said.
The so-called "Report on Protecting United States Investors from Significant Risks from Chinese Companies" has recommendations such as enhancing listing standards on U.S. exchanges for access to audit work papers.
Regarding Washington's restrictions on Chinese technology companies, the experts agreed that the measures will only isolate Americans from progress in different fields, including 5G technology in telecommunications, in which Chinese companies are at the fore.
"Countries are already working together to solve the world's problems, but it is normal for there to be different tensions and interests," he said. Enditem