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:
| Title | Director | Producer | Production Cost | Singapore Gross |
| --- | --- | --- | --- | --- |
| 1991 | 1991 | 1991 | 1991 | 1991 |
| Medium Rare | Arthur Smith | Derrol Stepenny Productions | $2,000,000 | $130,000 |
| 1995 | 1995 | 1995 | 1995 | 1995 |
| Mee Pok Man | Eric Khoo | Zhao Wei Films | $100,000 | $450,000 |
| 1996 | 1996 | 1996 | 1996 | 1996 |
| Army Daze | Ong Keng Sen | Cathay Asia Films | $700,000 | $1,600,000 |
| Bugis Street | Yon Fan | Jaytex Productions | $2,000,000 | $1,000,000 |
| 1997 | 1997 | 1997 | 1997 | 1997 |
| A Road Less Travelled | Lim Suat Yen | Oak 3 Films | $320,000 | $29,000 |
| God or Dog | Hugo Ng | L S Entertainment | $1,100,000 | $497,000 |
| 12 Storeys | Eric Khoo | Zhao Wei Films | $280,000 | $650,000 |
| 1998 | 1998 | 1998 | 1998 | 1998 |
| Forever Fever | Glen Goei | Tiger Tiger Productions / ChinaRunn | $1,500,000 | $800,000 |
| Money No Enough (钱不够用) | Tay Teck Lock | JSP Films | $800,000 | $5,800,000 |
| Tiger's Whip | Victor Khoo | River Films | $1,000,000 | $60,000 |
| The Teenage Textbook Movie | Philip Lim | Monster Films | $500,000 | $680,000 |
Question:
Who was the director for the film produced by River Films?
Answer:
Victor Khoo