VietNamNet Bridge – The first time I rode a bus in Ha Noi was one afternoon in early March this year, two weeks after I arrived in the country. Travel adventure: The bus map is not 100 per cent precise. It tells which streets the bus traverses, but not the exact stops, which leads to more adventures. Sometimes, new bus travellers may get free tour of Ha Noi. At the end of my first HIWC book club meeting, I bravely asked the ladies, "Does anyone know how to ride the bus?" My husband and I recently moved into an apartment on Truc Bach Lake, somewhere in the middle of Ha Noi. Until then, all my trips downtown were in the comfortable confines of a taxicab. The buses cruising down Yen Phu intrigued me, and offered a possibly more efficient way of getting around. How does one start on this bus network? Or, practically speaking, where? A nice lady at the book club meeting named Janice led me to the terrace and pointed across the street. "G...