你好，我是客服人員，有什麼能幫到你？ 我們的營業時間是11am-20pm(GMT+8) 若長時間沒有回應，或者你可以試一下Email聯繫Salman@ningsum.com.hk Hello, this is the customer service team. How can I assist you? Our business hours are 11:00 AM to 8:00 PM (GMT+8). If there’s no response for an extended period, you may also try contacting us by email at Salman@ningsum.com.hk.