越南自由销售证书使馆认证专一服务！
自由销售证书一般来说都是认证正本文件的！|
如果是客人想自己留底 ，做副本也是可以的
只不过要提供辅助资料！

什么时候需要办-理使馆加签？按照国际惯例和中国领事实践，我国公民在国外学习、工作、居住，或是在国内办-理出国签证时，常需要使用一些由国内公证处出具的涉外公证/书，如出生公证、未受刑事处分公证、授权委托书公证、合同公证等等。

When do you need the visa? According to international practice and Chinese consular practice, Chinese citizens often need to use some foreign notaries/certificates issued by domestic notary offices when studying, working or living abroad, or applying for exit visas in China, such as notaries of birth, notaries not subject to criminal sanction, notaries of power of attorney, notaries of contract, etc.

这些公证/书在送国外〔或外国驻华使（领）馆〕使用前一般需要办-理使馆加签；中国企业法人因境外经贸活动需要，常需向官/方机构申请原产地证、发货清单、形式、规格证明、重量证明、装箱单、提单、保险单等，或向各地出入境检验检疫机构申请原产地证明、商品检验证明书、动植物出口检疫证明书等，这些文书在发往国外使用前，一般也需办-理领事认证。反过来，外国有关文书在送中国使用前，也需办-理相应的使馆加签。

These notaries need to be signed by the foreign embassy or consulate before they are sent to foreign countries for use. China enterprise as a legal person due to the need of foreign trade and economic activity, often need to officer/agency to apply for certificate of origin, invoice, form, specifications, certificates, certificate of weight, packing list, bill of lading, insurance policies, etc., or apply to the entry-exit inspection and quarantine institutions around the country of origin certificate, certificate of commodity inspection, animal and plant export inspection certificate, etc., these documents before send abroad use, usually also need to do - Richard consular certification. In turn, relevant foreign instruments need to be signed by the corresponding embassy before they are sent to China for use.