• 1 Drug abuse
• 1 Drug addiction
• 1 Drug control
• 1 Drug traffic
• 1 Eng, Esther, 1914-1970
• 1 Government policy
• 1 Heroin
• 1 Heroin industry
• 1 History
• 1 Lesbian motion picture producers and directors
• 1 Social conditions
• 1 Women motion picture producers and directors

• 1 Bullfrog Films
• 1 Carlton Television
• 1 Cowell, Adrian
• 1 Frontline Television News
• 1 Kirk, Michael
• 1 Lan hou wen hua chuan bo you xian gong si
• 1 Law, Kar, 1941-
• 1 WGBH (Television station : Boston, Mass.)
• 1 Wei, S. Louisa
• 1 Women Make Movies (Firm)

• 2 Chinese

• 1 Golden Triangle (Southeast Asia)
• 1 Hong Kong (China)
• 1 United States

• 2 Documentary films
• 1 Biographical films

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