Profil Eng Hian, Pelatih Greysia Polii-Apriyani Rahayu yang Juga Pernah Meraih Perunggu di Olimpiade 2004

2. Pelatih:
- Medali emas Asian Games 2014 (Greysia Polii/Nitya Krsihinda Maheswari)
- French Open 2017 (Greysia Polii/Apriyani Rahayu)
- India Open 2018 (Greysia Polii/Apriyani Rahayu)
- Medali emas SEA Games 2019 (Greysia Polii/Apriyani Rahayu)
- Juara Ganda Putri Thailand Open 2021 (Greysia Polii/Apriyani Rahayu
- Medali emas Olimpiade Tokyo 2020 (Greysia Polii/Apriyani Rahayu).***