The student ' s parents must entrust the guardian . the letter of entrustment must be legally notarized 监护人必须受学生家长委托，委托书须经法律公正方为有效。
2.
The guardian must be entrusted by the student ' s parents . the letter of entrustment must be legally notarized 监护人必须受学生家长委托，委托书须经法律公正方为有效。
3.
Prepare cargo space booking right after the receipt of letter of entrustment and notice clients the booking note number of shipping company 接受客户货运委托书后，立即安排订舱，为客户提供船公司订舱单号
