Thailand. Krasūang Witthayāsāt læ Thēknōlōyī

• 25 pī Krasūang Witthayāsāt læ Thēknōlōyī
• Phon kāndamnœ̄nngān 12 dư̄an Krasūang Witthayāsāt læ Thēknōlōyī, Tulākhom 2549-Kanyāyon 2550