| 2011 Chelsea Flower Show, U.K. | Hwang Jihye | Hae Woo So: Emptying Your Mind-Traditional Korean Toilet | Best Aqward & Gold (Artison garden sector) |
| 2012 Chelsea Flower Show, U.K. | Hwang Jihye | Quiet Time: Dmz Forbidden Garden | Gold (Show garden sector) |
| Expo 2016 Antalya, Turkey | Sunchonsi | Korean | Green City Award |
| 2016 Chelsea Flower Show, U.K. | Hwang Hyejeong | The LG Smart Garden | Silver Gilt medal |
| 2017 Shanghai International Flower Show, China | Kwon Hyeokmun, Rho Minyeong | Goyangsi Garden-Lyrical Life | Grand Prize |
| 2017 De Chaumont International Garden Festival, France | Park Seonghye, Min Byeongeun | The Power of Witches | The Prize, Palette and Harmony of Plants |
| 2018 World Flower Garden Show, Japan | Choi Jaehyeok, Kim Wonhui | A Little Journey | Best Design Award |
| 2018 Chelsea Flower Show, U.K. | Hwang Hyejeong | Eco-City Garden | Silver Gilt medal |
| 2018 Shanghai International Flower Show, China | Samsung C&T | When it rains, flowers rise | Grand Prize (Indoor garden sector) |
| 2018 Flower Show Cardiff, U.K. | Sin Myeongja | The Reflection in the Past Garden | Bronze |
| Expo 2019 Beijing China | Sunchonsi | Korean Garden | Gold |
| 2020 Shanghai International Flower Show, China | Chollipo Arboretum Foundation | Blackgarden(흑화원) | Gold |
| 2020 Shanghai International Flower Show, China | Chollipo Arboretum Foundation | Learning the New by Learning the Old(온고지신) | Gold |