2019 ended in the most unexpected way for Mr Linh. He was asked to be a tour guide again, reminding him of his early years, for a ‘very special’ guest, by the TAB – Tourism Advisory Board of Vietnam. ‘Is it really worth it?’ he thought. And especially, after so many years focusing on building his company, will his knowledge be enough? And who is this mysterious visitor? So many questions for one single day which turned out to be one of his greatest experiences lately.