Can chlamydia from receiving oral sex?

Chlamydia: Oral sex has potential to transmit a number of sti's. Herpes simplex, hiv, hpv, gonorrhea, chlamydia, syphilis ; hepatitis can be spread via oral sex. Chlamydia can cause pharngeal/ throat infection when spread via oral sex. This isn't a common method of transmission. My understanding is that chlamydia isn't spread through saliva. I am not aware of chlamydia being spread oral to genital via saliva.