I want to check if there is any service to help sending a small parcel safest and fastest from Guangzhou to New York City?

hello! my parcel CR925888462SG has been held in custom for almost a month now. item cleared shanghai customs but not the one in guangzhou. parcel has also been previously sent to me as the parcel i am sending back is a return parcel from taobao. what should i do? have asked recipient to contact custom but there is no reply yet.

May I get an estimate and weight limits for sending large packages to Vung Tau, Vietnam. For sending large parcels, do I take the contents to the local China Post Office or is there a pick up service? Look forward to your reply.