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TRA Mongkut Fertilizer | Soil Stay | 2026

A Soil Sample Becomes Your Room Rate / TRA Mongkut Fertilizer "Soil Stay"

A sample of soil, handed over as payment for a place to stay. That's the idea behind this farmstay program for farmers, created by Thai fertilizer brand TRA Mongkut and VML, which won the Grand Prix at Spikes Asia 2026.