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VIENTIANE, Aug. 16 (Xinhua) -- China and Laos have in recent years made great progress in exchange and cooperation in information, culture and tourism and the two countries will further enhance cooperation in these fields, officials said Wednesday.

LAS VEGAS, the United States, July 22 (Xinhua) -- A U.S. expert highlighted the progressive cooperation between the United States and China in cyber security, as companies strive for better solutions and top hackers started their annual meetings here on Saturday.

"The product design may be further improved. The previous model was green, but we changed it to orange because we thought the color would stand out and could help rescuers locate nomads if there was a natural disaster," he said.

He said the initiative has accommodated the concerns of all parties, paving the way for future communications and negotiations.

"The spirit of the Lindsays is worth remembering, and the memorial hall aims to record the couple's heroic deeds," said Chang Shuming, a local Party chief.