Hang Do is a Builder | Tech, logistics, media, investment | Vietnam. She is proficient in English, French and German. Colleagues describe her as "Hang has been my mentee and friend for the last few years, since she has been switching from finance to online industry. She is a very smart person and also fast learner so she can absorb and adapt quickly to a new industry, particularly in a very touch field like travel eCommerce with iVivu.com. Hang knows how to find what are the key factors to form a successful business system. Hang's also a great communicator and a colorful friend, it's not surprised now she's… Show more" and "Hang was an extraordinary intern at Cal-Asia whose work ethic, creativity and attention to vision and detail made a major contribution to our work."