Say Happy
Say Happy T-shirt Factory

WHOLESALE T-SHIRT WORKSHOP – LOCAL BRAND – SAY HAPPY – UNIFORMS
Say Happy T-shirt Factory
Say Happy T-shirt Workshop is a brand under LANA GROUP Co., Ltd. With over 13 years of dedicated service, we take pride in being a leading manufacturer of T-shirts, Local Brand apparel, and uniforms in Vietnam.
Our Commitment: Speed – Reliability – Quality – Comprehensive Solutions for Sustainable Brand Building.
Your R&D Team & Modern Production Line
Discover Our Technology and Factory
We operate 15 modern sewing lines, combined with cutting, dyeing, and knitting workshops, and a dedicated R&D team that continuously develops new materials, fits, and printing/embroidery techniques. This ensures every Say Happy T-shirt is durable, stylish, on schedule, and trend-driven.

Vietnam’s Largest T-shirt and Blank Apparel Manufacturer

Custom-Made Uniforms and Event Clothing

Flexible Fashion Production Tailored to Your Designs

Industrial-Scale Printing and Embroidery Workshop
Our Services

OEM & Private Label Production
Message us on Zalo for a quotation
Turn your fashion ideas into real products:
- Sample development & fabric R&D
- Full product finishing: tags, packaging, barcodes
- Multi-layer QC for guaranteed quality
Wholesale Blank & Uniform T-shirts
View Color Chart & Size Guide
Product categories ready for made-to-order production:
- Vietnam’s largest blank T-shirt stock warehouse
- MOQ from only 30 pcs
- New wholesale designs updated daily and always in stock


Industrial Printing & Embroidery – Advanced Multi-Tech Solutions
Say Happy offers comprehensive finishing services:
- Wide range of printing & embroidery techniques
- Partners certified with OEKO-TEX Standard 100, Higg Index, and HIGG FEM (international safety & sustainability standards)
View real printing & embroidery samples
CMT & FOB Manufacturing
Say Happy provides contract manufacturing for Local Brands and corporate clients:
- Accepting CM/CMT/FOB orders starting from just one fabric roll
- Fast turnaround: production within 24–48 hours for urgent and e-commerce orders
View Color Chart & Size Guide
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Highlight Printing & Embroidery Effects at Say Happy


Create Your Own Product! Explore Say Happy’s Solutions and Technologies

Outstanding Production Capacity
15 modern sewing lines, automatic cutting machines, and a daily capacity of up to 10,000 products — capable of handling both urgent and large-scale orders.

Professional Quality Control
Our in-house lab and multi-layer QC process ensure durability, color accuracy, and perfect stitching before delivery.

Experience & Market Credibility
With over 13 years of experience, Say Happy is a trusted partner of VieON, Rap Việt, Royal Canin, and over 500 local brands nationwide.

Flexible & Comprehensive Solutions
From R&D, sample development, and CMT/FOB – ODM – OEM production, to printing, embroidery, and logistics for both domestic and Cambodian export markets.
Trusted by Hundreds of Partners Nationwide

