Hong Kong is part of China's territory and Hong Kong affairs fall within China's internal affairs, Wang stressed during an interview with Xinhua.
"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.
Foreign ministry spokesperson Zhao Lijian told a press briefing that some U.S. individuals should stop dragging China into U.S. internal affairs, urging them to be responsible for their credibility and the image of their country, and stop slandering China.
U.S. President Donald Trump on Thursday issued an executive order banning any U.S. transactions with Chinese tech firm ByteDance, owner of TikTok, starting in 45 days.
Over four decades ago, leaders of China and the United States made the handshake across the vast Pacific Ocean, he added, noting that what made this possible was that both countries adhered to the principle of mutual respect and seeking common ground while putting aside differences.
While the issues that generate tension between China and the United States are multiple and complex, the issues that unite them are weightier enough to save bilateral ties, he said.
"Foreign companies, including European ones, were part of the story of China's development, and we believe they will continue to be part of the successful story of China's development and win-win cooperation," he added.
Chinese FM urges U.S. to give up failed interventionism
The spokesperson reiterated that the Taiwan question is the most important and sensitive issue in China-U.S. relations, and the one-China principle is the political foundation of the bilateral relationship. "The U.S. move is a serious breach of its commitments pledged on the Taiwan question," said Zhao.
"Resolving issues of common concern through dialogue is the only way to achieve win-win results," said the CSRC. "Only by doing so can a sound environment for the healthy and orderly operation of the global capital market be created."
In return, China sent 12 vessels containing more than 1,000 containers of raw materials to supply the struggling garment factories in Cambodia in mid-March. Moreover, China also sent medical experts and COVID-19-testing devices to help support Cambodia's combat against the virus, he said.