Question: Who directed the film for which Luisa Isabella Nolasco da Silva Leong Lok-yau  received the nomination for Best New Performer for the 25th Hong Kong Awards in 2006?

Context articles: 19th Hong Kong Film Awards
10th Hong Kong Film Awards
18th Hong Kong Film Awards
Bug Me Not!
Océane Zhu
Isabella Leong
Ivana Wong
Boat People (film)
Mediacorp Raintree Pictures
6th Hong Kong Film Awards

The 19th Hong Kong Awards ceremony, honored the best films of 1999 and took place on 16 April 2000 at the Hong Kong Coliseum, Hung Hom, Kowloon, Hong Kong.
 The ceremony was hosted by Eric Tsang, Sandra Ng and Vincent Kok, during the ceremony awards are presented in 16 categories.
The 10th Hong Kong Awards ceremony, honored the best films of 1990 and took place on 21 April 1991 at Hong Kong Academy for Performing Arts, Wan Chai, Hong Kong.
 The ceremony was hosted by Anita Mui and Philip Chan, during the ceremony awards are presented in 15 categories.
The 18th Hong Kong Awards ceremony, honored the best films of 1998 and took place on 25 April 1999 at Hong Kong Academy for Performing Arts, Wan Chai, Hong Kong.
 The ceremony was hosted by Carol Cheng, Cheung Tat Ming, Vincent Kok, Chin Ka Lok and Jerry Lamb, during the ceremony awards are presented in 17 categories.
Bug Me Not!
 () is a 2005 Hong Kong film directed by Law Chi-Leung.
 Isabella Leong, portraying Moon in "Bug Me Not!"
, was nominated for Best New Performer for the 25th Hong Kong Film Awards in 2006.
Océane Zhu Xuan, (born on April 4, 1987) is a Chinese actress based in Hong Kong.
 In 2001, she graduated from Cours Florent, a private French drama school.
 In 2008, Zhu represented Paris to participate in Miss Chinese International Pageant and got first in place in the contest.
 In the same year, she gained the Hong Kong residential identity and started to practice Cantonese.
 In 2010, she was nominated for Hong Kong Film Award for Best New Performer and Asian Film Awards for Best New Performer.
Luísa Isabella Nolasco da Silva Leong Lok-yau, better known as Isabella Leong, is a Hong Kong-based Macanese actress and former singer.
Ivana Wong (; born 18 June 1979) is a Hong Kong Cantopop singer-songwriter and actress.
 In 2015, she won the Best Supporting Actress and Best New Performer Awards in the 34th Hong Kong Film Award for her act in the film Golden Chicken 3.
Boat People () is a Hong Kong film directed by Ann Hui, first shown in theatres in 1982.
 The film stars George Lam, Andy Lau, Cora Miao, and Season Ma.
 At the second Hong Kong Film Awards, "Boat People" won awards for Best Picture, Best Director, Best New Performer, Best Screenplay, and Best Art Direction.
 It was also screened out of competition at the 1983 Cannes Film Festival.
 In 2005, at the 24th Hong Kong Film Awards, "Boat People" was ranked 8th in the list of 103 best Chinese-language films in the past 100 years.
Mediacorp Raintree Pictures () is a film production company based in Singapore.
 The company, a division of Mediacorp Group, was established on 31 March 1996.
 The company occasionally ties up with other film companies to produce Asian or Western films.
 The company produced the Singaporean comedy, "" featuring the cross-dressing Jack Neo, which was an instant comedy hit in the republic.
 It financed a second film produced by Hong Kong's Film Unlimited, "The Truth About Jane and Sam", which was directed by Derek Yee, a respected director in the region.
 That film garnered a Best New Performer nomination at the 19th Hong Kong Film Awards for its lead actress, Singapore's Fann Wong.
The 6th Hong Kong Awards ceremony, honored the best films of 1986 and took place on 24 April 1987 at Hong Kong Baptist University, Academic Community Hall, Kowloon Tong, Hong Kong.
 The ceremony was hosted by Carol Cheng and Chung King-fai, during the ceremony awards are presented in 14 categories.
 The ceremony was sponsored by City Entertainment Magazine.