Thai Yoga Massage

I'm A Tourist In Bangkok, Thailand Who Wants To Study Thai Massage And Thai Yoga During My Stay Here. What's The Cheapest Way To Get From Rama IX (Soi 3, Near IT Mall) To Wat Poh And Back?

Also, Do I Need A Student Visa To Study At The Thai Medicine Center There? Do They Speak English? How Much Does It Cost And How Long Does It Take To Get A Certification?

Thanks.