21. While some of Gutzlaff's native missionaries were genuine converts, others were opium addicts who never traveled to the places they claimed. 22. Vietnam also faces a growing drug problem, with as many as 180, 000 heroin and opium addicts registered by the government. 23. Motivated by the deaths of his brother and father _ both opium addicts _ Dan set out to find a cure. 24. Fahim who treated opium addicts before the war cautions her, pointing out that danger can be like a drug. 25. He blackmails Lady Leslane ( Hertha von Walther ), an opium addict , into betraying what her husband knows of the negotiations. 26. Missing was any mention of Britain's legacy of creating millions of Chinese opium addicts in its quest to pay for tea. 27. Motivated by the deaths of his brother and father _ both opium addicts _ Dan set out to find his own cure. 28. Ruyi by this point has also become an opium addict , a legacy of the Pang family, who could not resist the addiction. 29. Motivated by the deaths of his brother and father _ both opium addicts _ Tran Khuong Dan set out to find a cure. 30. "The only thing was, she was unhappy that people would think her mother was an opium addict , " said her daughter, Dorothy Hwang.