What is the largest e-commerce company in Vietnam, and also operates inIndonesia, Malaysia, Philippines, Singapore, and Thailand?
Lazada Group:  As of 2014, Lazada Group operated sites in Indonesia, Malaysia, Philippines, Singapore, Thailand, and Vietnam and had raised approximately US$647 million over several investment rounds from its investors such as Tesco, Temasek Holdings, Summit Partners, JPMorgan Chase, Investment AB Kinnevik and Rocket Internet.
i don't know