BRIEF-Tus-Sound Environmental Resources' Q1 net profit up 7.7 pct y/y

April 28 (Reuters) - Tus-sound Environmental Resources Co

Ltd

* Says Q1 net profit up 7.7 percent y/y at 210.1 million

yuan ($30.48 million)

Source text in Chinese: http://bit.ly/2oEyJsg

Further company coverage:

($1 = 6.8938 Chinese yuan renminbi)

(Reporting by Hong Kong newsroom)