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The U.S. gave Singapore little help in Nvidia probe as it held Alice Huang's passport for 8 months, sources say.

Singapore held Alice Huang's passport for months, but got little help from U.S. on Nvidia chip probe, sources say
Singapore held Alice Huang's passport for 8 months and asked the U.S. to help investigate her firm's suspected Nvidia chip sales, but received little help, sources say.








