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:
| Date | Title | Director | Producer | Production Cost | Singapore Gross |
| --- | --- | --- | --- | --- | --- |
| 1999 | 1999 | 1999 | 1999 | 1999 | 1999 |
| January 1999 | Lucky Number | Lam Po Ko | DS Movie Production | $500,000 | $360,000 |
| February 1999 | Liang Po Po: The Movie (梁婆婆重出江湖) | Teng Bee Leng | Raintree Pictures | $800,000 | $3,032,000 |
| May 1999 | Where Got Problem (问题不大) | J. P. Tan | JSP / Sunnez Productions | $900,000 | $140,000 |
| May 1999 | That One Not Enough (那个不够) | Jack Neo | Cathay Asia Films | $850,000 | $1,020,000 |
| July 1999 | The Truth About Jane and Sam (真心话) | Derek Yee | Raintree Pictures / Films Unlimited | $1,200,000 | $1,058,452 |
| September 1999 | The Mirror | Siu WIng | Golden Mandarin / Mandarin Films | $2,000,000 | $160,000 |
| September 1999 | Street Angels | David Lam | Act Venture Films | $1,000,000 | $115,805 |
| December 1999 | Eating Air (吃风) | Kelvin Tong / Jasmine Ng | Multi-Story Complex | $800,000 | $352,586 |
Question:
What is the name of the director who directed the movie that Raintree Pictures produced?
Answer:
Teng Bee Leng