About SEAIEA

An independent firm covering Indonesia, Malaysia, Thailand, and Vietnam.

SEAIEA produces original analysis and provides advisory to businesses, investors, and project developers across Southeast Asia's major investment economies.

Our positioning

Built on a single analytical view of the region

SEAIEA operates across two closely connected practices — Research & Insights and Advisory — built on the same evidence base. We help investors, businesses, and project developers understand the commercial and regulatory forces shaping Southeast Asia, and act on that understanding through published analysis and advisory work.

As a commercial practice, we're paid to be useful — clients and readers rely on us to spot opportunities, weigh risk, and decide with better information than they'd otherwise have. That's the discipline: work that holds up against how these markets actually operate.

We cover governments and regulation where businesses need to understand them — which in Southeast Asia is often. The output is always oriented toward commercial decisions.

"We help investors and companies understand Southeast Asia's major economies — independently, and with the regional and cross-border context most outside analysis misses."

The team

Three directors, one firm

Lim Kheng Swe

Director · ResearchSingapore

Lim Kheng Swe leads SEAIEA’s research on investment, industrial policy and regulatory change in Southeast Asia. He helps companies and investors understand how government policy, regulation and changing patterns of foreign investment affect industries and business decisions across the region. His work covers manufacturing, mining and minerals, energy and other sectors shaped by cross-border investment and industrial policy.

His work focuses on how foreign investment, industrial policy and regulatory change are reshaping Southeast Asian economies, drawing on particular expertise in China–Southeast Asia economic relations. He also leads SEAIEA’s research synthesis and editorial work, bringing together regulatory, policy and investment data to identify broader trends across Southeast Asian markets.

Before co-founding SEAIEA, Kheng Swe was a research analyst with the China Programme at the S. Rajaratnam School of International Studies (RSIS), Nanyang Technological University. He holds an A.M. in Regional Studies East Asia from Harvard University and completed one year of doctoral study in Political Science at the University of Cambridge.

Kheng Swe has published on the political economy of China–Southeast Asia relations, including China’s economic statecraft, regional infrastructure and the changing conditions for investment in Southeast Asia. His recent work has focused on foreign investment, industrial policy and regulatory change across ASEAN.

Industrial policy
Foreign investment
Regulatory change
China–Southeast Asia

Previously: RSIS China Programme, NTU
Education: A.M., Harvard · Doctoral study, Cambridge
Languages: English · Malay · Thai

Nancy Xie

Director · Commercial & SystemsHong Kong

Nancy Yinan Xie is co-founder of SEAIEA Consulting, where she leads regulatory and market research and supports cross-border investment and business development in Southeast Asia.

She helps companies and investors understand how regulations, investment incentives, market-entry requirements and trade policies affect their decisions. Her work includes assessing market conditions, navigating regulatory requirements, building cross-border partnerships and evaluating investment opportunities.

Her research examines how trade and investment policies shape business decisions, with a focus on rules of origin, localization requirements, supply-chain restructuring, foreign direct investment and regulatory implementation across ASEAN.

Nancy also leads the development of SEAIEA’s regulatory monitoring tools, including a structured platform for monitoring regulatory changes and comparing investment conditions across Southeast Asian markets.

She holds an A.B. in Social Studies from Harvard University, where her undergraduate research focused on education reform in rural China.

Trade & investment regulation
Rules of origin
Market entry
Supply chains

Education: A.B., Harvard
Languages: Mandarin · Cantonese · English

Fu Yuxin

Director · ChinaHong Kong

Fu Yuxin leads SEAIEA’s channel partnerships, developing relationships with companies and partner organisations across China and Southeast Asia. He draws on Chinese business and investment networks to connect prospective clients and collaborators with SEAIEA’s research and advisory services.

His work includes facilitating business introductions and coordinating engagement between Chinese enterprises and regional counterparts. He also follows Chinese corporate activity and industrial expansion in Southeast Asia to identify opportunities for cross-border cooperation.

Languages: Mandarin · English

Where we work

Indonesia · Malaysia · Thailand · Vietnam

These are the four ASEAN economies where local market dynamics and cross-border capital matter most for the sectors we cover — energy, mining, manufacturing, and infrastructure. The work is on the ground, in the relationships, and in the specific commercial questions our clients are trying to answer.

Indonesia

The region's largest economy and its most complex operating environment for cross-border investment. We are active across energy, mining, and downstream industrial processing, where the regulatory path and the right counterparty often decide whether a deal closes.

Malaysia

An established hub for regional project structuring and cross-border investment. We cover energy, infrastructure, and technology, with a focus on cross-border capital and the players behind it.

Thailand

The operational and logistics centre of mainland Southeast Asia — a growing base for industrial investment, advanced manufacturing, and cross-border supply chains.

Vietnam

A primary destination for manufacturing relocation and supply-chain investment, and one of the most active markets for Chinese industrial and technology deployment. We track corporate and capital activity across industrial, energy, and infrastructure.

Hover over a highlighted country to see our focus there. Tap a highlighted country to see our focus there. Boundaries: Natural Earth

How we research

Independent. Grounded. Decision-relevant.

Our published work is unaffiliated — funded by readers and advisory clients, not by the companies, governments, or investment products we cover. The same standards that underpin our advisory work apply to everything we publish.

Independence

We do not accept advertising, sponsorship, or payment from the companies, funds, or governments we cover. Revenue comes from readers and advisory clients.

Transparency about uncertainty

We distinguish between primary research, secondary analysis, and editorial interpretation. We flag uncertainty rather than projecting false confidence.

Decision-relevance first

We write for people who need to make decisions. Clarity, practical implication, and rigour take priority over exhaustive coverage.

No house view on outcomes

We do not recommend specific investments, assets, or strategies. Our role is to improve the quality of information available — not to decide for our readers.

What we don't do

We do not publish sponsored content or advertorials — including "research" commissioned by investment-promotion agencies.

We do not issue buy / sell recommendations on securities, funds, or assets.

We do not claim coverage of all ASEAN markets — we publish in the four markets where we have genuine expertise.

We do not recycle press releases or government statements without independent verification.

The Weekly Read

Follow our research as it's published

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