@John ******
Yes, my friends used an agency for their visas. The husband received a DTV, while the wife received a Non-O visa. However, I was mistaken in my post. the Non-O visa is valid for three months, not one year. The agency claims this is correct, but I have been researching about DTV visa for dependents, because I want my child to obtain a DTV under mine. And if I understand correctly, the dependent should receive a visa valid for five years as well. Their situation seems quite questionableđłđ