| Houston | Châu Doc | |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 241.43 | USD 49.65 |
| Apples (1kg) | USD 4.06 | USD 2.60 |
| One-way ticket (local transport) | USD 1.50 | USD 0.24 |
| Chicken breasts at the market | USD 7.44 | USD 3.33 |
| Mid-range restaurant | USD 50.00 | USD 14.15 |