2. With regard to medicine that have registration figures in Vietnam or import permits just before this Circular will take effect: Acetylsalicylic acid (Aspirin), as a single substance or coupled with Vitamin C and/or citric acid and/or sodium bicarbonate and/or sodium salicylate Rifampicin: gắn vào DNA-dependent RNA polymerase, ức https://ricardodksai.wssblogs.com/33184019/a-review-of-thực-phẩm-chức-năng