Chondroitin as only one compound or combined with Glucosamin and/or fish oil and/or Nutritional vitamins and/or amino acids a) With regards to prescription drugs which have been to the Listing of OTC drugs promulgated under the Round No. 23/2014/TT-BYT although not within the List of OTC medicine enclosed herewith, https://thuckn55554.ka-blogs.com/86984053/considerations-to-know-about-thuốc-kháng-sinh