Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Outcome | Year | Tournament | Opponent | Score |
| --- | --- | --- | --- | --- |
| Winner | 1997.0 | Korea International | Yap Yong Jyen | 11–15, 15–11, 15–4 |
| Winner | 1997.0 | Chinese Taipei International | Yap Yong Jyen | 15–5, 11–15, 15–7 |
| Winner | 1998.0 | India International | Yeoh Kay Bin | 12–15, 15–8, 15–6 |
| Runner-up | 1999.0 | Singapore International | Sairul Amar Ayob | 8–15, 11–15 |
| Winner | 2001.0 | Dutch Open | Bao Chunlai | 7–1, 1–7, 7–5, 7–4 |
| Runner-up | 2002.0 | Commonwealth Games | Muhammad Hafiz Hashim | 3–7, 1–7, 7–3, 8–7, 4–7 |
| Runner-up | 2002.0 | Dutch Open | Wong Choong Hann | 6–15, 6–15 |
| Runner-up | 2004.0 | Malaysia Satellite | Nguyen Tien Minh | 11–15, 15–9, 12–15 |
| Winner | 2006.0 | New Zealand Open | Ronald Susilo | 21–18, 21–13 |
| Runner-up | 2006.0 | Bulgaria Open | Nguyen Tien Minh | 21–17, 21–23, 19–21 |
| Winner | 2007.0 | U.S. Open Grand Prix | Yousuke Nakanishi | 21–14, 21–10 |
| Winner | 2007.0 | Canadian Open | Jun Takemura | 21–13, 21–18 |
| Winner | 2008.0 | Australian International | Sairul Amar Ayob | 21–16, 19–21, 21–15 |
| Winner | 2008.0 | New Zealand Open Grand Prix | Sairul Amar Ayob | 24–22, 21–17 |
Question:
Who was the runner-up for the Bulgaria Open, before 2007?
Answer:
21–17, 21–23, 19–21