Is It Safe To Take Cefaclor And Cefdinir For Chronic Strep Throat?

I am a 30 year old male living in China. I am in a difficult situation, I currently have no extra money to use to go to see a doctor, but I am quite certain I have a fairly acute case of strep throat. Symptoms of the infection first became noticeable approximately 4-5 days ago, but have intensified significantly in the last 24 hours. I do not have the money to purchase a commonly prescribed antibiotic for strep treatment, but I do have a few antibiotics in my possesion which are active against strep strains. I have 0.1875g sustained-release cefaclor capsules and 0.1g cefdinir capsules. My question to you is in your medical opinion which of the antibiotics would be more practical to use as treatment, and what approximate dosage should I take.