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Nguyen Trong Quy

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About Nguyen Trong Quy

With over 30 years of hands-on experience in the Vietnamese human hair industry, Mr. Nguyen Trong Quy  is a leading expert across the entire supply chain—from raw hair sourcing and processing to manufacturing premium hair extensions for the global wholesale market. Through Khairvn.com, Mr. Nguyen Trong Quy shares practical industry insights and in-depth knowledge on hair quality, helping clients make the most informed business decisions.

Latest Posts by Nguyen Trong Quy

Top 11 Wholesale Hair Vendors in Chicago – A Complete Guide

Top 11 Wholesale Hair Vendors in Chicago – A Complete Guide

Wholesale hair vendors in Chicago are local hair resellers, warehouses, and beauty supply stores that source human hair extensions from international manufacturers and distribute them to Illinois-based salons, stylists, and online boutique owners. With the US hair market generating over $2 billion in revenue, Chicago has cemented itself as a premier metropolitan consumer hub. Driven

Hair Vendors in Atlanta: Top 10 Compared for 2026

Hair Vendors in Atlanta: Top 10 Compared for 2026

Hair vendors in Atlanta are local hair resellers, supply stores, and salon owners who source premium human hair extensions from international manufacturers and distribute them to Atlanta-based businesses, stylists, and salon owners. This guide breaks down the most-reviewed hair vendors in the city, what each one actually offers, and when it makes more sense to

Top 12 Wholesale Braiding Hair Vendors & Suppliers

Top 12 Wholesale Braiding Hair Vendors & Suppliers

The protective styling boom – fueled by knotless braids, boho braids, and twists – has turned braiding hair into one of the highest-volume consumables a salon or retailer will ever stock. With the rising demand for high-quality braiding bulk hair, maintaining healthy profit margins while meeting these expectations would require businesses to apply a strategic

How to Care for Human Hair Wigs: A Complete Routine

How to Care for Human Hair Wigs: A Complete Routine

Human hair wigs can deliver a natural appearance and long-term styling flexibility, but their performance depends heavily on proper maintenance. For salons, retailers, and distributors, understanding how to care for human hair wigs is also important for reducing avoidable shedding, tangling, dryness, and customer complaints. This guide explains the key steps involved, from detangling and

Indian Hair Factory Guide: Top 5 Vendors for US Buyers

Indian Hair Factory Guide: Top 5 Vendors for US Buyers

2026 Quick Verdict: Finding a legitimate Indian hair factory or authentic Indian hair vendors requires understanding temple sourcing. India is the world’s largest raw human hair exporter—roughly $501 million in raw human hair exports in FY2024 (India’s Department of Commerce, via Statista), and close to $1.4 billion in 2024–2025 once wigs and finished extensions are

How to Install Clip-In Hair Extensions: A Step-by-Step Guide

How to Install Clip-In Hair Extensions: A Step-by-Step Guide

If you’ve ever bought a set of clip-in hair extensions and ended up with visible wefts, slipping clips, or an obvious line between your natural hair and the extension, you’re not alone, installation is where most people get it wrong. The good news is that getting a secure, natural-looking result doesn’t require a salon appointment.

The Honest KBL Hair Review 2026: Are They Worth Your Money?

The Honest KBL Hair Review 2026: Are They Worth Your Money?

This KBL Hair review cuts through the marketing to show wholesale buyers what actually matters before placing a bulk order. When sourcing wholesale hair extensions, a single substandard shipment can destroy your salon’s hard-earned reputation, trigger costly client returns, and permanently erode your profit margins. Guangzhou KBL Hair (operating as Kabeilu) has positioned itself as

Hand Tied vs Machine Weft: The Real Differences? (2026)

Hand Tied vs Machine Weft: The Real Differences? (2026)

Elevating your salon’s extension services requires more than just mastering the installation technique; it demands expert-level consultation skills. When evaluating a client’s natural hair density, scalp health, and lifestyle, the decision between hand tied vs machine weft extensions can make or break the service. Recommending the wrong weft can lead to bulky tracks, client discomfort,

Cambodian Hair vs Vietnamese Hair: A Complete Walkthrough

Cambodian Hair vs Vietnamese Hair: A Complete Walkthrough

  Over the years, Southeast Asian hair wigs, extensions, and other types of hair enhancement have been dominating the market – given its out-standing durability and appeal. However, when sourcing this particular hair origin, buyers often find themselves between two choices – Cambodian hair vs Vietnamese hair. Cambodian hair and Vietnamese hair represent two of

UK Hair Extensions: Top Suppliers & Sourcing Guide

UK Hair Extensions: Top Suppliers & Sourcing Guide

For the longest time, salon culture has helped shape and transform the way UK men and women approach their hair routine. And, with a huge shift made within the beauty landscape, hair transformation services and UK hair extensions of all types have become an indispensable routine, driving in huge sales influxes and investment opportunities. However,

How to Choose Hair Extensions Like a Professional

How to Choose Hair Extensions Like a Professional

Much like any beauty investment, how to choose hair extensions the right way determines everything – get it wrong, and even premium hair looks off. We’ve all seen it, or experienced it ourselves: extensions that don’t quite match, blend awkwardly, and instantly erase the wearer’s confidence. However, the problem is never about hair extensions –

The Ultimate Guide to the Vietnamese Bone Straight Wigs

The Ultimate Guide to the Vietnamese Bone Straight Wigs

Over the years in the global hair markets – trends have come and go. However, one has certainly left its mark and become one of the consumer’s favourites. That’s right – Bone Straight wigs, especially Vietnamese Bone Straight wigs have captured the attention of hair buyers across the globe with its ultra-sleek, luxurious and frizz-free

Is Vietnamese Hair Good Quality? An Honest 2026 Review

Is Vietnamese Hair Good Quality? An Honest 2026 Review

If you are a hair business owner – the term Vietnamese hair might be all too familiar. In fact, in the market, Vietnamese raw hair is one of the most popular Southeast Asian hair origins – praised for their bleachability, lifespan and appeal. However, with so many hair vendors claiming the same thing – you

Vietnamese Hair Guide 2026: Grades, Textures & Sourcing

Vietnamese Hair Guide 2026: Grades, Textures & Sourcing

Have you ever bleached a bundle over and over and still couldn’t hit a bright, even shade? Or had a client return hair, complaining it’s “not silky enough”? Both problems usually trace back to one thing: hair origin. Vietnamese hair is a single-origin human hair type collected from Vietnamese donors, prized for its thick, resilient

T-Part Wigs – The Unexploited Market You Cannot Miss!

T-Part Wigs – The Unexploited Market You Cannot Miss!

One universal mistake that almost all hair startups make is assuming that only premium or popular hair product types are worth investing in. Trendy wig types like frontal and closure lace wigs can target a wide customer base — however, for a new business, competing in these saturated segments often means a costly battle for

Glueless Lace Wigs: The Newest Hair Trend of 2026

Glueless Lace Wigs: The Newest Hair Trend of 2026

After years of dominating the market, the traditional, glue lace wigs are showing weaknesses. Many customers turned their back on glue wigs, due to their time-draining installation, messy adhesive and potential rash from the glue. And, as everybody rushes to find an alternative type of wig to replace their usual lace wigs, glueless lace wigs

Top 10+ Wholesale Hair Distributors in New York in 2026

Top 10+ Wholesale Hair Distributors in New York in 2026

New York’s beauty industry generates over $12 billion annually, and at the heart of it sits a competitive ecosystem of wholesale hair distributors in New York supplying salons across Manhattan, Queens, Brooklyn, and the tri-state area. From NoMad showrooms to Maspeth warehouses, choosing the right partner directly impacts your margins, your inventory turnover, and your