SO Car Rental Service for Business, Organizations, and Government Agencies

More than just a rental car, it is a comprehensive vehicle management assistant that your business can trust… taking care of every step, from selecting the right vehicle, maintenance, to handling paperwork, allowing your business to move forward worry-free.

5 reasons why SO captures customers’ hearts

Consulting
and Design

Is a solution Help design the car that is suitable for customers.

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Quality
Checker

Check every vehicle before delivering it to the customer in a flawless, ready-to-use condition.

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Team
Service

Send a team of specialists on the delivery day for the customer.

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Driving
Training

The driving training course delivers superior safety to customers.

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Operations
Specialist

There is a team of staff who regularly visit customers throughout the contract period

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Our services

General Vehicle Rental

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Modified Vehicle Rental

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Vehicle Rental with Driver

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Custom Transport Vehicle Modification

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ผลงาน และความภาคภูมิใจของ SO

4-door pickup truck
Provincial Administrative Organization 

Commuter Van 
Department of Cooperative Promotion

4-door pickup truck and Commuter Van
Office of the Auditor General

Commuter Van
Department of Airports

Commuter Van
Ministry of Culture

Commuter Van
Office of the Permanent Secretary, Ministry of Interior

Food truck
Chai Si Corporation Limited

Passenger pickup truck
Donki (Thailand) Limited

Emergency power restoration vehicle
Provincial Electricity Authority

ลูกค้าของ SO

Consulting and Design
It serves as a consultant on solutions and helps design vehicles suitable
for customer use.

Consulting a consulting team to design solutions to address problems and enhance convenience in customers’ work

Analyze customers’ problems accurately

Design tailored solutions for each client company

Reduce the complexity of customers’ workflows

Provide ongoing support throughout the contract duration

Design customizes vehicles with a specialized engineering team to ensure customers receive the right vehicle that perfectly meets their usage needs.

Customize every function according to the usage.

Supports all types of complex work that customers require.

Be confident in quality, overseeing every step of the production process.

Establish unique standards for the customer’s business.

Free consultation, click now!

Help reduce the customer’s workload
because SO takes care of every step.

Get the car of your choice
designing the drawing and specifying the characteristics in collaboration with the customer to obtain a vehicle that meets the customer’s business needs.

Convenient
and fast,

coordinating vehicle registration services according to the regulations of the Department of Land Transport, taking care of every step until completion.

Reduce
the workload

managing tax payments and preparing compulsory insurance according to the law, so customers do not have to waste time and reduce hassle.

Don’t
worries
 to ensure that the business can move forward confidently, we provide car insurance with more than 80% coverage.

Quality Checker
checks every vehicle before delivering it to customers flawlessly
and ready for use.

SO pays attention to every detail with superior quality inspection standards through 4 essential steps. 

 Inspection of Over 50 Critical Points To ensure that every vehicle passes the highest quality standards, both inside and out.

 Real-World Testing of Special Equipment
For example, testing the air conditioning system during extremely hot weather to ensure actual usability.

 Electrical System Testing Under Full Load
To ensure all electrical components can function simultaneously and perfectly under maximum capacity

Model-Specific Manual and Training Provided
To ensure the customer’s team can operate the vehicle correctly and safely from day one.

Team Service
Delivering Expertise on Vehicle Handover Day

SO provides a team of professionals along with a fully integrated repair and maintenance management system.

 AI-Powered Maintenance Alerts
An intelligent backend system continuously monitors vehicle status and sends proactive maintenance notifications, with a dedicated team to help you plan without interrupting operations.

  All-in-One Platform for Seamless Connectivity
Easily access maintenance history, spare parts, insurance, tax, and roadworthiness information anytime, anywhere via an integrated ERP system.

  Fast Repair Reporting & Instant Service Center Connection
When issues arise, the system automatically connects to the nearest service center, with support teams ready to resolve problems immediately.

  Paperwork Reduction to Let You Focus on Business
Manage vehicle data, schedule usage, and handle documents effortlessly, eliminating backend burdens so you can focus on core business.

Because your business should never be interrupted let SO take care of your entire vehicle management needs. Click to inquire now and receive a free consultation from our experts.

Driving Training
Delivering superior safety to customers through professional
driving training programs.

Defensive Driving Training. empowering drivers with defensive driving skills to ensure exceptional safety standards for your business.

Defensive Driving Training
Training on accident-prevention driving (ISO 39001) to reduce risks and enhance workplace safety. 

24/7 Emergency Assistance
More than just a call center our dedicated contract personnel are ready to respond to any incident, anytime, anywhere across the country.

On Site Coordination Team with Replacement Vehicle
Rest assured your business won’t be disrupted, even in unexpected situations. A replacement vehicle with equivalent specifications will be provided, with full support until the issue is resolved.

Operations Specialist
We have a dedicated team that regularly visits customers throughout
the contract period.

SO provides proactive care to prevent problems before they happen. Our team of specialists consistently visits clients on-site to ensure your business keeps moving forward without disruption.

Routine On-Site Visits
Conducted according to plan to monitor and prevent issues before they arisesolving root causes, not just symptoms.

Maintenance Scheduling
Ensure your vehicles are always in optimal condition through scheduled maintenance, even during low-usage periods.

Fully Equipped Replacement Vehicles
So your operations can continue without interruption, even in the event of an emergency.

Fast. Smooth. Reassuring. Zero hassle.
When you rent with SO, it’s like having a team of specialists managing your business
every step of the way throughout the entire lease term”

WHEEL Consulting

Delivers tailored solutions to improve work efficiency
Provides fast and timely quotations so your project can move forward without delay
Prepares complete customer data for professional and accurate documentation
Supports seamless coordination at every step, ensuring nothing is missed

Chamnan After Service

Easy to contact with 24/7 support always ready to assist
Manages your vehicle fleet end-to-end — from scheduling to support.
 Hassle-free support that reduces paperwork and repair burdens
Confidence guaranteed with nationwide service centers ready to assist

Confidence in SO’s ISO Certification Standards

ISO 9001:2015 Quality Management Systems Standard

ISO 39001:2012 Information Security Management Standard

ISO/IEC 27001:2022 Information Security Management Standard

SO Offers More Than Just Vehicle Leasing “We reduce administrative,
document, and maintenance burdens
so your vehicle management
becomes simpler all in one system
with
VMS A Comprehensive Vehicle Maintenance Management System

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Document Management

Manage all documents related to vehicle rental in one centralized system to reduce paperwork for clients.
Store vehicle data for each unit in a structured system
Prepare user guides and rental manuals, then deliver to users
Monitor tax, insurance, and roadworthiness to ensure timely compliance

Data, Report Management

Track and review all usage and maintenance data in real-time with clear, detailed reports.
Record and display repair history to support maintenance planning
Provide vehicle usage reports (e.g., mileage, usage time)
Track individual driver behavior, such as name, driving time, and route

Process Management

Track and review all usage and maintenance data in real-time with clear, detailed reports.
Record and display repair history to support maintenance planning
Provide vehicle usage reports (e.g., mileage, usage time)
Track individual driver behavior, such as name, driving time, and route

GPS Tracking

Monitor vehicle location in real time, analyze data to improve safety, cost control.
Track vehicle location automatically (Automate Tracking)
Analyze driver behavior (e.g., speeding, harsh acceleration)
Fuel usage reports to reduce costs and control budget

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