Zong-Thailand-Offer Zong brings “Zong Thailand Roaming Promotional Offer” for all Zong postpaid customers. Post navigation Previous: Zong Thailand Roaming Offer for Postpaid Customers Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ