| San Francisco | Tra Vinh | |
| Oranges (1kg) | USD 3.88 | USD 1.98 |
| Mid-range restaurant | USD 70.00 | USD 14.15 |
| Monthly Pass (local transport) | USD 70.00 | USD 7.08 |
| 1 Pair of men leather shoes | USD 91.25 | USD 32.55 |
| Apartment (3 bedrooms) outside of centre | USD 3 421.56 | USD 494.98 |