Ministry of Domestic Trade, Co-operatives and Consumerism (MDTCC) / GST Complaint Hotline：1-800-886-800 贸消部投报热线 / GST投报热线 ：1-800-886-800。
Ministry of Domestic Trade, Co-operatives and Consumerism (MDTCC) Hotline
Tag: MDTCC
Malaysia 1300 & 1800 Toll Free, Customer Careline & Support Centre Directory
Ministry of Domestic Trade, Co-operatives and Consumerism (MDTCC) / GST Complaint Hotline：1-800-886-800 贸消部投报热线 / GST投报热线 ：1-800-886-800。