The trip: After exploring Ho Chi Minh City, catch the Reunification Express train northwards to Hanoi or Ninh Binh.

旅途：在游历胡志明市后，坐越南统一快运到北部城市河内或宁平。

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The company also is developing four-wheel-drive technology that powers two wheels with an internal combustion engine and two with an electric motor, eliminating the need for a drive train that takes up floor space, Ho said.

NPR: China's Struggling Automakers Jump On SUV Boom