Just before 5 p.m. on a drizzly Wednesday evening, children lined up in the Zellerbach Administration Center gymnasium wearing traditional white “dobok” martial arts uniforms. Diligently abiding by “Soo Bahk Do time,” several students arrived early, just as Master Anna Oulashin has worked to instill in them. They’re members of Camas Soo Bahk Do (also known as Camas Karate), a small after-school martial arts business that meets twice a week in the facility owned by Camas Community Education. The students gathered into two groups — the “talls and the shorts,” as Oulashin calls them.