Recommendation, Official Advice
noun, verbal noun, の adjective
If you take what you recommend and announce it to the world, you are making a recommendation.
かんこく
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
人事部に辞職勧告を受けた後もなお仕事を続けていたら、窓際族に追いやられてしまいました。
After I got resignation advice from the personnel department and I still didn’t quit my job, I was transferred to a useless position.