Chinese researchers develop immunotherapeutic agent for colon cancerAsian cinema ready to uniteSingapore PM Lee to step down on May 15 and hand power to his deputyUK's Princess of Wales says she is under cancer treatmentCargo throughput of Rizhao Port sees 6.7 pct yLian and Yang win China's 7th diving gold at swimming worldsImproved ecological environment attracts common cranes to Karamay, NW China's Xinjiang4th China International Consumer Products Expo to kick offChina's national legislature opens annual sessionPeople take part in rally calling for immediate ceasefire in Jerusalem