I recently purchased this map set and used it in Vietnam during my visit. I did not actually use it as my navigation be- and end- all, but more as verification of positions. Finding the places on G-earth and obtaining way point grids – entering them in GM. The map set for HCMC and especially Binh Duong – up to CuChi is quite good (99%) I spotted some discrepancies in HCMC where road upgrades have taken place, but overall a good product.
