plz advice me.

Hello.I have some question for me(newbie)
My domain is bisiness Jobs and subdoman is directories of bisiness in The Thailand.please advice me,

hหหp://xxxxx.xxx <----- Exsample. This my domain was suggested/.../Business/Employment/Job_Search/

hหหp://ssss.xxxxx.xxx <----- Exsample. will suggest/.../Reference/Directories/


Could I suggest domain and subdomain to different categories ?

Thanks you sir

Please don't.