Knowledge base
Understand Vietnam requirements before you start.
Service scope, document requirements, and how cases move through intake and operations — the same governed guidance our advisor uses, kept in one place.
What Sonsoto handles
Service guides
Bookkeeping
Bookkeeping support puts a dedicated specialist behind your company's day-to-day records in Vietnam. You hand over your source documents — invoices, receipts, bank statements — on an agreed cadence, and your specialist keeps the books cu…
Business Registration Renewal
The Vietnam Annual Business Registration Renewal service enables registered companies to fulfil their legal obligation to renew their Enterprise Registration Certificate (ERC) each year with the local Department of Planning and Investmen…
Company Formation
Company Formation establishes your Vietnamese operating company end to end — from confirming a foreign investor may own your intended business line, through the Investment Registration Certificate (IRC) and the Enterprise Registration Ce…
Office Lease
The Ascentium Vietnam Standard FDI Office Lease service provides foreign-invested enterprises and businesses with a legitimate, fully serviced registered business address at 1st Floor, VRG Building, 177 Hai Ba Trung, Xuan Hoa Ward, Ho Ch…
Virtual Office
A virtual office gives your company a registered business address in Vietnam without leasing physical premises — the address used on your enterprise registration and for official correspondence, together with handling of the mail that ar…
Work Permit
Guides, documents, and steps for Work Permit in VN.