BRIEF-Vietnam's Vingroup says Q1 net profit drops 54 pct y/y
* Says Q1 net profit drops 54 percent y/y to 593 billion dong ($26.1 million) Further company coverage:
Oct 13 Yihua Healthcare Co Ltd
* Says it expects 9-month net profit to surge to 900 million to 1.0 billion yuan ($149.96 million) versus net profit of 2.16 million yuan year ago
Source text in Chinese: bit.ly/2dOUVvu
Further company coverage: ($1 = 6.6685 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)
SAN FRANCISCO, April 28 Amazon.com Inc's ventures far beyond online retail, from cloud computing to movie making, are raising questions among corporate strategy experts about its focus.