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Services

18 specialist services, grouped by business need.

One WONE Global Partner for each service in each market. Start from what you need to do, or go straight to a service.

People & firms

The WONE Global Partners in each market.

Named senior professionals, each admitted as the one firm for a service in their country, and the firms they lead.

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Lead your service in your market.

One Partner per service, per jurisdiction, admitted by review against published criteria.

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Sourced answers on doing business across borders.

Every statement is labelled: source-checked, professionally reviewed or not yet checked, with its source and date where checked.

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Answers come from statements checked against official sources, with the sources shown. Research, not advice.

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Regions

Doing business in Southeast Asia

6 WONE Global markets in Southeast Asia, each with its own law, regulators and working week. Pick a market for local time, who handles each capability and what to check first — or bring work that spans several of them to WONE Global once.

6
featured markets
1
with a named WONE Global lead
3
named professionals
1
corridors touching the region

WONE Global Partners

Professionals admitted in Southeast Asia

Le Quoc DuyHo Chi Minh City · Vietnam

WONE Global Capability Partner · Vietnam

Le Quoc Duy

Chairman - Lawyer · Vina TPT Company Limited · Ho Chi Minh City

Over 20 years of experience specializing in legal matters and practical operations for Japanese businesses in Vietnam (investment law, corporate law, labor, commerce, intellectual property, and tax).

Tran Van GioiHo Chi Minh City · Vietnam

WONE Global Capability Partner · Vietnam

Tran Van Gioi

Lawyer · Vina TPT Company Limited · Ho Chi Minh City

Mr. Tran Van Gioi has over 15 years of experience providing legal services to foreign investors and foreign-invested enterprises operating in Vietnam. He possesses in-depth knowledge of laws in investment, corporate, ta…

Business corridors

Corridors involving Southeast Asia

What the guides say

Southeast Asia at a glance

Key facts for each featured market in Southeast Asia, from WONE Global's guides. Open a market for its full guide.

MarketCorporate taxVAT / GSTUsual entityArbitration
SingaporeFull guide17% (partial exemptions on first S$200,000)9% since 1 January 2024——
MalaysiaEssentials · source-checked24% (standard rate; to be confirmed with LHDN)—Private company under the Companies Act 2016—
VietnamEssentials · source-checked20% headline rate10% standard rate——
IndonesiaEssentials · partly source-checkedStandard rate 22% (as at mid-2026)12% statutory; effective 11% for most suppliesPT PMA (foreign-owned limited liability company)Party since 1981; exequatur from Central Jakarta District Court
ThailandEssentials · source-checkedStandard rate 20% (as at mid-2026)7% (royal decree reduction from the 10% statutory rate)Private limited companyParty since 1960 (acceded December 1959)

Our full guides are checked against official sources. Guides drafted with AI are marked as such. None of this is legal or tax advice.

WONE Global Intelligence

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Work across Southeast Asia, coordinated as one engagement.