[zozo_vc_section_title text_align="left" title="CONTACT US" title_weight="" title_color="#000c3a"]For any inquiries or support, please fill out the information below, and we will get back to you shortly.[/zozo_vc_section_title]
[zozo_vc_feature_box box_style="info-box" text_align="left" feature_image="76" title="OFFICE" title_type="h4" title_weight="500" title_color="#000c3a" bg_color="#cdeff2" bg_hover_color="#cdeff2" css=".vc_custom_1609122944337{background-color: #7897bf !important;}"]Address: 343 Pham Ngu Lao Street, District 1, Ho Chi Minh City.
Email: info@dichvuketoanachau.com
Hotline: 0776 112 333[/zozo_vc_feature_box]
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Which channel to use
| Situation | Channel |
|---|---|
| A filing deadline falls within days | Call +84 776 112 333 |
| A tax audit or inspection decision has been received | Call +84 776 112 333 |
| Requesting a proposal for ongoing accounting | The form on this page |
| Sending records, statements or agreements for review | Email linhcskh@dichvuketoanachau.com |
Six details worth having ready
- Legal form and tax code — limited liability or joint stock company, and the 10-digit or 13-digit tax code.
- Ownership — whether the company is wholly foreign-owned, a joint venture, or Vietnamese-owned.
- Main revenue-generating activity — trading, manufacturing, services or construction; the tax exposure differs by sector.
- VAT method and filing period — credit or direct method, monthly or quarterly.
- Related-party transactions — loans, purchases, sales or borrowings with a parent, sister company or owner. This determines the obligations under Decree 255/2026/NĐ-CP.
- The deadline you are working to — if there is one, it sets the order in which everything else is handled.
Office
A Chau Financial & Accounting Services Co., Ltd
343 Pham Ngu Lao Street, Ben Thanh Ward (formerly District 1), Ho Chi Minh City, Vietnam
Tax code: 0316633224
Phone: +84 776 112 333
Before you get in touch
Is the initial review charged?No. A Chau reviews the current state of the accounting records and tax filings and explains what is missing and where the exposure sits, before either side discusses an engagement.
Which language do you work in?Vietnamese and English. Statutory filings are submitted in Vietnamese, as required; reporting to the parent company or head office can be prepared in English.
Can you take over books that are several years behind?Yes. The first step is establishing which periods have already been finalised, which remain open, and which expenses carry a risk of disallowance. Reconstructing every period is rarely necessary.
How is late payment interest calculated in Vietnam?Under Article 59 of Law 38/2019/QH14 on Tax Administration, late payment interest is 0.03% per day on the outstanding tax — roughly 10.95% a year — running from the day after the original due date, not from the date the shortfall is discovered.
Send the records and we will tell you what is missing
The initial review is not charged. What you get back is a list of what is absent, what is exposed, and in what order it should be dealt with.
Get a written quote within 24 hours
Three fields. An English-speaking adviser calls back within 4 working hours and sends a written quote based on your actual volume.
