Vietnam
2021.03.04

| Place | TDS ppm |
pH |
Chlorine Residual ppm |
Hard Water ppm |
Turbidity NTU |
Water Pressure | Date |
|
Phu Quoc Island |
14 | 8.6 | 0 | 0.36 | Feb 24, 2026 |
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| Place | TDS ppm |
pH |
Chlorine Residual ppm |
Hard Water ppm |
Turbidity NTU |
Date |
| Halong Bay | 5 | 6.08 | 0 | 25 | 1.11 | June 27, 2024 |









