As a matter of fact, the tour should be the Hanoi Old Quarter: From Past to Present. But since we told Nhat the our morning tour (which was supposed to be the French Quarter) was a bit of a mishap. Nhat graciously offered us to take us to the French Quarter instead and even showed us the hidden coffee shop that otherwise we would not have found it ourselves. Thanks monumentally Nhat!
Sang never showed up. Instead there was a guide by name of Nath who took us to Hanoi Old Quarter. Then at 09.28 we received a WA message from Minh Anh ( we assumed who replaced Sang) who informed us that his/her motorbike broke down and will be at the meeting point 10 minutes later. Any way, the tour with Nath was a good one, we enjoyed it.
The tour was cancelled due to expected rain; but it did not rain at the appointed time.