| Year | 1991-12 |
|---|---|
| Author | Charles N. Myers, Chalongphob Sussangkarn, Orapin Sopchokchai, Jere R. Behrman, Ryan Schneider, Akin Rabibhadana, Suchada Pattrachokchoui, Supang Chantavanich, Chinnapat Bhumirat, Pensri Arunrungrueng, Phitsanes Jessadachatr, Kanjanee Jiratatprasot, Supaporn Kohengkul, Chan Tantithamthavorn, Suganya Hutaserani, Suriya Wattanalee |