Vietnam construction & real estate entry guide 2026 — GS, Daewoo, Lotte, subcontracting

7 key takeaways

• Alongside manufacturing, construction and real estate is a long-standing, large-scale Korean investment area in Vietnam — from landmark towers to large new towns.
• Daewoo E&C develops the Starlake (Tay Ho Tay, ~186.6 ha) new town in Hanoi; GS E&C develops a large Nha Be new town (Zeitgeist, etc.) in HCMC.
• Lotte built Lotte Center Hanoi (~US$400M) and Lotte Mall Tay Ho (~US$643M, 2023); Keangnam built Landmark 72 (once Vietnam's tallest).
• So the opportunity is downstream subcontracting, materials, M&E, interiors and technical talent behind large projects.
• Note: the Phu My Hung new town in HCMC is a Taiwanese (CT&D) development — not a Korean one — so don't confuse it.
• Risks are the real-estate cycle and permitting/land regulation; large projects can be delayed or cancelled (e.g. Lotte's Thu Thiem termination in HCMC).
• The keys to entry are mapping Korean builders'/main contractors' needs, materials/construction quality and certification, and stable cash-flow management.

5 questions this guide answers

• Where in the construction/real-estate value chain can we fit?
• Where are the buyers (Korean builders/contractors)?
• What are the subcontracting/materials/M&E/interiors opportunities?
• How do we manage real-estate-cycle and permitting risk?
• What do we need to start entering?

Market overview — a long-standing large investment area

Korean construction/real-estate majors have built not just landmark towers but large new towns such as Starlake (Hanoi), leaving a Korean imprint on Vietnam's urban development. Large projects create strong downstream demand for subcontracting, materials, equipment and interiors, but the sector is sensitive to the real-estate cycle and to permitting/land regulation.

Key Korean construction/real-estate firms

Note: the Phu My Hung new town in HCMC is a Taiwanese (CT&D) development, not a Korean one.

Subcontracting/materials value chain

Behind large development and construction is vast downstream demand. Areas Korean firms can target:

• Subcontracting / specialist trades: structure, finishing, MEP.
• Materials: steel, concrete, glass, finishes, waterproofing.
• M&E (mechanical/electrical): electrical, HVAC, fire, elevators.
• Interiors/facilities: interiors, landscaping, facility management.

Entry modes & process

• Subcontractor / specialist contractor: join the projects of Korean builders/main contractors.
• Materials/equipment supply: a local entity/dealership or import supply.
• Partner / joint venture: secure contractor/developer access — use Partner Search →.
• Process: confirm buyer/project pipeline → construction-business registration/license → IRC/ERC → permits, labor and tax setup.

Risk & control checklist

• Real-estate cycle: volume tracks the development/sales cycle — manage the order pipeline and cash flow.
• Large-project delay/cancellation: land/permit-dispute risk, as with Lotte's Thu Thiem termination.
• Permitting/land regulation: check construction-business registration and permits upfront.
• Payment/settlement risk: manage subcontract-payment collection and settlement terms.
• Quality/certification/safety: address materials/construction quality and safety requirements.

Decision guide — is this sector right?

• Subcontracting/materials/M&E supply to Korean builders/contractors → review the project pipeline.
• Interiors/facilities/equipment partnerships → review mixed-use/commercial projects.
• Real-estate-cycle risk is a concern → make cash flow and payment terms the top priority.
• Stable manufacturing/export is the goal → other sectors/regions fit better.

90-day action plan

• Days 0–30: define your value-chain position (subcontracting/materials/M&E/interiors), map buyers and project pipelines, shortlist 3 partners.
• Days 31–60: diligence construction-registration/license, quality/certification and payment terms, discuss pilot participation.
• Days 61–90: set up an entity/registration or a pilot contract, set up labor/tax, decide to scale (go/no-go).

Frequently asked questions

Next step

Construction/real-estate entry means weighing the buyer pipeline against cycle and payment risk. Use the free assessment below to outline your value-chain position, entry mode and risk. See also the Hanoi entry guide → and the Ho Chi Minh City entry guide →.