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1. "The appearance of the new groups of red-shanked douc langurs at Ba Na – Nui Chua forest has proven that the living conditions and environment as well as the management and protection of forests in this area are good," Phuong said.

2. According to the Center for Supporting Community Development Initiatives (SCDI), there are around 300,000 to 500,000 transgender Vietnamese, with 70 percent using hormones purchased from acquaintances, the Internet, or, like To An, the black market.

3. Most "miracle effect" testosterone and estrogen hormones are imported illegally from Thailand, Germany, and India, their origins completely unknown.

4. According to To An, many of her friends, who seldom stockpile hormones, are currently reliant on birth control pills.

5. Health authorities in Vietnam's northern province of Hung Yen are investigating a rare case of a genital warts outbreak which they suspect is connected to an unlicensed examination service offered by a local nurse.

6. Genital warts are caused by some strains of HPV, which can cause vulva, penile and anal cancer.

7. The National Hospital of Dermatology and Venereology, where some of the boys are being treated in Hanoi, said it had treated 59 children with genital warts in the past two months, some of whom were from the capital.

8. Recycled paper bags are part of a bookstore initiative launched in May.

9. They are still testing food samples for further conclusions but suspected that the chicken floss had been infected with Staphylococcus, a bacteria genus known as a common cause of food poisoning.

10. Metallic tin and inorganic tin are essentially non-toxic.