BRIEF-Risesun Real Estate to raise up to 4.9 bln yuan in private placement

July 25 (Reuters) - Risesun Real Estate Development Co Ltd * Says it aims to raise up to 4.9 billion yuan ($733.69 million) in private placement of shares to fund four property projects Source text in Chinese: http://bit.ly/2a7AnpZ Further company coverage: ($1 = 6.6786 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)