BRIEF-Tus-Sound Environmental Resources signs PPP project of investment 160 mln yuan

March 27 (Reuters) - Tus-Sound Environmental Resources Co Ltd * Says it signs construction PPP project of investment 159.56 million yuan ($23.19 million) Source text in Chinese: http://bit.ly/2nqmOMl Further company coverage: ($1 = 6.8803 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)