The Enchanted Skinning +5 drawings are from the Deadwood Headhunter in Arash Heights, and the Mining +5 drawings are from the Thorn Valley Ventures Open Pit Miner, as follows:

1, first of all, the player needs to come to the eastern kingdoms of Azeroth, one in Arash Heights, and one in Thorn Valley.

2, the player came to the location of the following picture in Arash Heights.

3. Find the Deadwood Headhunter in the picture below.

4, after killing it, there is a probability to get the formula: Enchanted Gloves - Skinning, which is the drawing of +5 Skinning.

5. Then you can come to the location in the picture below in the Valley of Thorns.

6, find the Ventures open-air miner.

7, kill it will have the probability to get the formula: Enchanted Gloves - Advanced Mining, which is the drawing of +5 mining.