In international transactions or partnerships between domestic and foreign enterprises, sales contracts often need to be legally recognized in the relevant country. In such cases, consular legalization of sales contracts is an essential procedure. At No.1 Translation, we offer a comprehensive, all-in-one service that helps clients save time and effort while ensuring full legal validity for all documents.
Procedure for Consular Legalization of Foreign Sales Contracts for Use in Vietnam
Consular legalization is the process by which competent authorities in Vietnam verify and authenticate the signatures and seals on documents issued by foreign agencies. In this case, it applies to sales contracts to ensure their legal validity and enforceability when used in Vietnam.
Case: Legalization Conducted in Vietnam
Step 1: Consular Certification of the Sales Contract
- Prepare the sales contract you need to use in Vietnam.
- If the contract is not in Vietnamese or English, include a translation into one of these languages.
- Submit the documents to the consular section of the embassy or consulate of the country that issued the contract in Vietnam (or the competent diplomatic authority) to obtain consular certification.
Step 2: Consular Legalization by Vietnamese Authorities
- Sau khi đã có dấu chứng nhận lãnh sự, bạn cần tiếp tục hợp pháp hóa tại cơ quan chức năng của Việt Nam, cụ thể là:
- Cục Lãnh sự – Bộ Ngoại giao (40 Trần Phú, Ba Đình, Hà Nội)
- Hoặc Sở Ngoại vụ TP.HCM (6 Alexandre de Rhodes, Quận 1)
Required Documents:
- Application form for consular legalization/certification (according to the prescribed template)
- Original and a copy of the sales contract certified in Step 1
- Identification: Valid ID card/Citizen ID/Passport
- Other supporting documents if requested

>> See more: Full-Service Consular Legalization for Business Registration Certificates.
Case: Legalization Conducted Abroad
Step 1: Consular Certification in the Country of Contract Issuance
Bring the sales contract and a Vietnamese or English translation (if necessary) to the Ministry of Foreign Affairs or the competent authority in the country where the contract was signed to obtain consular certification.
Step 2: Consular Legalization at the Vietnamese Embassy
- After obtaining certification abroad, submit the documents to the Vietnamese Embassy or Consulate in that country to obtain the legalization seal.
Required Documents:
- Application form for consular legalization
- Valid passport or ID card/Citizen ID
- Original and copy of the sales contract that has been consularly certified
- Other related documents, if requested
Once these steps are completed, the international sales contract will be legally recognized in Vietnam and can be used for administrative procedures or transactions in accordance with current laws.

>> See more: Reliable Consular Legalization Services for Partnership Contracts.
Procedure for Consular Legalization of a Sales Contract for Use Abroad
Consular legalization of a sales contract verifies and certifies the validity of signatures and seals on a contract issued by a domestic organization or authority. After certification in Vietnam, the contract must be further verified by the consular office of the country where the document will be used to be legally recognized abroad.
Step 1: Translation and Notarization
Translate and notarize the sales contract into English or the official language of the country where the document will be used.
Step 2: Complete the Application Form
Fill out the online application for consular certification or legalization via the public service portal:
- For submission at the Consular Department (Hanoi)
- For submission at the Ho Chi Minh City Department of Foreign Affairs
Step 3: Submit the Prepared Dossier
- Department of Consular Affairs – 40 Tran Phu, Ba Dinh, Hanoi
- Ho Chi Minh City Department of Foreign Affairs: 6 Alexandre de Rhodes, Bến Nghé Ward, District 1, Ho Chi Minh City
Step 4: Receive the results
Collect the legalized documents according to the appointment schedule provided when submitting the dossier.
Step 5: Schedule an Appointment
Make an appointment with the embassy or consulate of the country where you intend to use the sales contract.
Step 6: Submit the Dossier
Submit the legalized dossier and pay any applicable fees as required by the foreign diplomatic authority in Vietnam.

> > See more: Reliable Consular Legalization Service for Economic Contracts.
Fee Schedule for Consular Legalization of Sales Contracts
Consular legalization costs in Vietnam:
- Translation from English to Vietnamese: From 49,000 VND/page + notarization fee from 50,000 VND
- Consular certification (Seal of the Consular Department – Department of Foreign Affairs, Vietnam): 300,000 VND/stamp (for 1 stamp) or 250,000 VND/stamp if applying for 2 stamps or more
- Embassy fees: Consular legalization fees at the embassy vary depending on the document
Consular Legalization Fees Abroad:
- Translation from Vietnamese to English: From 55,000 VND/page + notarization fee from 50,000 VND
- Consular certification (Seal of the Consular Department – Department of Foreign Affairs, Vietnam): 300,000 VND/stamp (for 1 stamp) or 250,000 VND/stamp if applying for 2 stamps or more
- Embassy fees: Consular legalization fees at the embassy vary depending on the document
Contact No.1 Translation for the most detailed consultation, support, and pricing information.

> > See more: High-Quality Consular Legalization Services for Financial Reports.
Comprehensive Consular Legalization Service for Sales Contracts
Consular legalization is an essential step to ensure that a document or contract is legally recognized when used in another country. This process is often quite complex, as it involves coordinating with multiple authorities both in the country issuing the document and in the country where it will be used. For individuals or businesses unfamiliar with the procedure, attempting to handle it independently carries risks such as missing documents, delays, or even the return or loss of the dossier.
Therefore, No.1 Translation offers a fast and reliable consular legalization service, helping clients complete the procedure efficiently and securely. We assist with documents both from Vietnam for use abroad and from foreign countries for use in Vietnam.
The all-in-one service package includes:
- Consulting on procedures in a simple and easy-to-understand manner.
- Guidance and support for accurately completing application forms.
- No need for clients to travel in person, saving time.
- Fast processing of urgent cases at reasonable fees.
- Support for notarization, judicial translation, or public notary services if needed.
- Handling legalization at the Consular Department – Ministry of Foreign Affairs or Ho Chi Minh City Department of Foreign Affairs, depending on location.
- Nationwide delivery of completed documents, ensuring they reach the recipient on time.
No.1 Translation is the ideal partner to help you complete all consular legalization procedures for sales contracts with ease.
Contact us now for the fastest support!
📞 Hanoi Hotline:: 0779 088 868 ✉ hanoi@dichthuatso1.com
📞 TP.HCM Hotline: 0934 888 768 ✉ saigon@dichthuatso1.com
🌐 Website: www.dichthuatso1.com






