Chinese President Xi Jinping (R) talks with U.S. Secretary of State John Kerry in Beijing, capital of China, April 13, 2013. [Xinhua photo]

The fifth Strategic and Economic Dialogue between China and the United States, to be held in Washington on Wednesday and Thursday, follows hot on the heels of the positive Sunnylands summit between President Xi Jinping and President Barack Obama, and promises to further advance cooperation between the two countries.

The US' new secretaries of state and the treasury, and China's new state councilor and minister of foreign affairs will head the two teams. These four representatives will probably continue this dialogue over the next four years, so it is important that they develop good personal rapport during their first meeting.

There will be a lot on the agenda. Beijing and Washington are both concerned about the nuclear programs of the Democratic People's Republic of Korea and Iran. But with China and US toughening their stance toward the DPRK, some signs have emerged that it is willing to participate in bilateral talks, and possibly the Six-Party Talks. Iran's newly elected president has also made some reconciliatory gestures that need to be responded to constructively. Given these latest developments, China and the US can craft a positive roadmap to reduce tensions.

The ongoing Syrian and Egyptian unrest are also likely to be high on the agenda. Though Beijing and Washington both want stability in Syria, they have quite different approaches to the crisis. Meanwhile, the unrest in Egypt is undermining social stability, which threatens the common interests of Beijing and Washington. Through the S&ED, China and the US can better communicate and coordinate policies. After all, countering terrorism and radicalism in these countries are in the interests of both China and the US.

Other strategic issues are related to the military-to-military relationship between China and the US and how the two countries see the "global commons" - space, cyberspace and maritime space. In particular, given the recent US accusations of cyberattacks by China and the revelations about the US National Security Agency's cyber spying, cyber issues will be a hot topic at the upcoming dialogue. The newly established cybersecurity working group is the right way to address the issue in a balanced manner and forge cooperation, including a draft principle and possibly a minimum code of conduct, within the framework of the Strategic Security Dialogue of the S&ED.

However, tensions between Beijing and Washington over maritime issues have lessened recently. Rather than pinning the blame on China for the disputes in the South China Sea, the US is seeking more cooperation with China, while China is ready to negotiate a code of conduct. The S&ED can boost this good momentum by promoting China-US maritime trust building and security cooperation.