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PHNOM PENH, July 30 (Xinhua) -- Cambodian government spokesman and experts have said that outsiders should not try to interfere in the South China Sea issue, saying that their interference is "harmful, not helpful."

Since it was initiated in 2006, a total of 309 participants from 62 countries have graduated from the program, making it an important platform for international exchanges and cooperation.

TIANJIN, Sept. 21 (Xinhua) -- Just scan a QR code on a vending machine, then you will be given a drink. The special vending machine placed at the ongoing cybersecurity expo held in Tianjin has attracted many people to try it out.

Facts have proven that China is a sincere friend to the Philippines, he said, adding that the Philippines fully respects China's laws and the right to maintain law-based governance on the Hong Kong issue, he said.

Wang stressed the determination to implement the "one country, two systems" principle, act in strict compliance with the Constitution and the basic laws, support the law-based governance of the chief executives and the special administrative region governments, safeguard national sovereignty, security and development interests, and maintain long-term prosperity and stability in Hong Kong and Macao.