To invest in the Vietnam stock market as a foreigner, you need three things: a Securities Trading Code issued by Vietnam’s central depository, an Indirect Investment Capital Account at an authorized Vietnamese bank, and an account with a local brokerage that will submit your paperwork and execute your trades. The setup takes more effort than opening a brokerage account at home, mostly because of document authentication and the single-bank-account rule for foreign capital. If that friction outweighs the opportunity for you, U.S.-listed Vietnam ETFs give you exposure without any of it.
The Three Accounts You Need
Foreign individuals cannot walk into a Vietnamese exchange and buy shares directly. The system routes you through three linked pieces:
- A Securities Trading Code (STC) from the Vietnam Securities Depository and Clearing Corporation (VSDC). This is your unique identifier as a foreign investor. Each investor gets exactly one, and you cannot legally hold or trade Vietnamese-listed shares without it.
- An Indirect Investment Capital Account (IICA) at an authorized bank inside Vietnam. Every dong you put into or take out of the market moves through this account.
- A local brokerage account. The brokerage is a VSDC depository member and submits your STC application on your behalf, then handles your orders once trading begins.
You pick the brokerage first. They provide the forms for the other two accounts and coordinate submission.
Documents to Prepare Before You Start
Vietnamese regulators do not accept a plain passport scan. Your passport copy must be notarized and then apostilled in your home country. For U.S. citizens, that means having a copy notarized and then sending it to the U.S. Department of State’s Office of Authentications for an apostille certificate. Mail submissions take roughly five weeks; walk-in service is about seven business days.1U.S. Department of State. Office of Authentications
Alongside the authenticated passport, you complete a Securities Trading Code application using Form 41 from the appendix to Decree 155, plus a written authorization letting your brokerage submit on your behalf. The form asks for your full legal name, permanent address, identification numbers, contact information, and tax residency. Every field has to match the passport exactly, or the VSDC will bounce the application back.2Ministry of Finance. Circular 51/2021/TT-BTC Guiding Obligations of Organizations and Individuals in Foreign Investment Activities on the Vietnamese Securities Market If you plan to use a custodian rather than trading directly, add a power of attorney authorizing the custodian to act for you.
Budget a few weeks for the document phase alone. The apostille step is the slowest part.
How the Securities Trading Code Gets Issued
Once your documents are in order, your brokerage files the STC application electronically through the VSDC’s online registration system. They review your package first, which matters because clerical errors cause delays and the VSDC applies its standards strictly.
Processing usually takes five to ten business days. When the code is active, your brokerage sends you login credentials for their trading platform. Before you place any order, check that your profile on the platform matches your approved regulatory data.
Funding the IICA
Every foreign investor must run all securities-related money through a single Indirect Investment Capital Account at one authorized Vietnamese bank.3Vietnam Joint Stock Commercial Bank for Industry and Trade. IICA (Indirect Investment Capital Account) You wire money in from your international bank; the bank converts it to Vietnamese Dong; the VND balance shows up in your trading wallet on the brokerage platform. You cannot hold foreign currency in the IICA for trading purposes, and you cannot move investment money around Vietnam outside this channel. The same account handles repatriation later, so treat it as a permanent piece of the setup.
Foreign Ownership Caps and Foreign Room
Vietnam limits how much of a listed company foreigners can collectively own. The default ceiling for most listed companies is 49%. Banks are tighter at 30% of charter capital. Companies in sectors Vietnam classifies as non-conditional can go all the way to 100% foreign ownership.
Each company’s “foreign room” is the percentage of shares still available to foreign buyers before its cap is reached. When room hits zero, you cannot buy more shares in that company until a foreign shareholder sells. Popular stocks with exhausted room, especially in consumer goods and technology, trade at a premium.
Under the KRX trading system that Vietnam’s exchanges now use, foreign room decreases the moment your buy order enters the system, not when it matches. If room drops below your order size between submission and execution, the system rejects the order. Check available foreign room before placing large buys.
How Trading Actually Works
Vietnam has two main exchanges: the Ho Chi Minh City Stock Exchange (HOSE) for larger caps and the Hanoi Stock Exchange (HNX) for smaller companies. There is also the Unlisted Public Company Market (UPCoM). All follow Vietnamese local time (UTC+7).
HOSE runs on this schedule:
- 9:00–9:15 AM: opening auction
- 9:15–11:30 AM: morning continuous trading
- 11:30 AM–1:00 PM: lunch break, no trading
- 1:00–2:30 PM: afternoon continuous trading
- 2:30–2:45 PM: closing auction
- 2:45–3:00 PM: block trading
The market also closes for several days around major national holidays, particularly Lunar New Year (Tết), when trading can pause for a week or more. Plan your cash needs around those closures.
The standard lot on HOSE is 100 shares; you buy and sell in multiples of 100 during continuous sessions. Odd lots trade separately at less favorable terms. Daily price movement is capped at ±7% on HOSE and ±10% on HNX. If a stock hits its ceiling or floor, further orders in that direction wait until the next day.
Settlement is T+2. Buy on Monday, shares arrive Wednesday midday. Sell on Monday, proceeds land Wednesday around noon, and you can use them for afternoon trading that same day.4State Securities Commission of Vietnam. 10 Most Prominent Events and Issues in Vietnam Securities Market in 2015 You cannot instantly reinvest sale proceeds, so an active trader needs enough VND on hand to cover new buys while earlier sales settle. Holiday closures extend the T+2 window.
What It Costs
Vietnamese brokerages charge commissions as a percentage of transaction value, typically 0.03% to 0.3% depending on the firm and service level. Online-only execution sits at the low end; advisory-supported accounts charge more. Fees apply to both buys and sells. For an active trader, the gap between 0.03% and 0.3% is worth shopping around for.
On top of commissions, Vietnam imposes a 0.1% tax on the gross selling price of every securities transaction. It applies whether you made money or not. Sell 100 million VND of shares, you owe 100,000 VND in transaction tax regardless of your P&L.5Ministry of Planning and Investment. Personal Income Tax The Ministry of Finance has proposed replacing this flat tax with a 20% tax on actual capital gains for resident investors, but as of mid-2025 the 0.1% rate still applies to both residents and non-residents.
Dividends paid to individual foreign investors are subject to a 5% withholding tax. Foreign corporate shareholders pay no dividend withholding tax. The U.S.-Vietnam tax treaty caps source-country withholding at 5% for U.S. residents who own at least 25% of a Vietnamese company’s capital, and 15% otherwise.6U.S. Department of the Treasury. Agreement Between the US and Viet Nam for the Avoidance of Double Taxation For most individual portfolio investors, Vietnam’s domestic 5% rate is already below the treaty’s 15% ceiling, so the treaty adds nothing on dividends. Where it does help is interest income, which it caps at 10%.
Getting Your Money Back Out
Repatriation runs through the same IICA you funded in the first place. Before you can transfer money abroad, you must have paid all applicable taxes, including the 0.1% transaction tax on sales. Vietnam also requires tax authorities be notified at least seven working days before you remit profits out. If the tax bureau does not object within that window, the transfer can proceed.
Your custodian bank converts VND back to your home currency. Profits can be remitted annually once tax finalization is complete, which limits when in the year you can move money out. Between settlement, tax notification, and currency conversion, plan on two to three weeks from the decision to withdraw until funds arrive in your home account.
The ETF Shortcut
If the account setup sounds heavier than the position size justifies, three U.S.-listed ETFs give you Vietnamese equity exposure through an ordinary U.S. brokerage:
- VanEck Vietnam ETF (VNM), the largest and most liquid of the three
- Global X MSCI Vietnam ETF (VNAM), tracking the MSCI Vietnam Index with broader coverage
- KraneShares Dragon Capital Vietnam Growth Index ETF (KPHO), a more concentrated growth-oriented portfolio
You pay an expense ratio, you do not choose the underlying holdings, and you cannot access companies where foreign room has locked out the ETF. For a long-term thesis with meaningful capital, direct access through a local broker gives you more control. For smaller allocations or a first foothold, the ETF route is the practical choice.