那上面写的:The in-principle Approval Letter does not calidate the stay of the of the above applicant in Singapore. Prior to the collection of the DP, please ensure that the above applicant has a valid Social Visit Pass duly endorsed in the trval document.
这个是不是说,我老婆需要首先申请social visit pass才可以过来?
下面还写着: the Conteoller of Immigration has approved a Single-Journey Entry Visa fot this applicant. He/She will be issued with a Visit Pass and the Visa when his/her travel documents are presented for the endorsement at the Work Pass Division, MOM. 这个Visit Pass是做什么的啊?到时候不是已经有DP了吗?怎么还需要这个?