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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

How Much Does It Cost to Start a Hair Business in 2026

How Much Does It Cost to Start a Hair Business in 2026

Despite popular belief, starting up a hair business is rarely as difficult as what most people might assume. However, the first step is always the hardest – as during these earlier stages, financial restraints might arise, especially from poor planning. Hence, to avoid such obstacles and maintain a smooth operation through and through, planning how

Wavy Hair vs Curly Hair Extensions: Style & Salon Guide

Wavy Hair vs Curly Hair Extensions: Style & Salon Guide

Assuming that all textured hair behaves the same is a common-and often costly-mistake. While the visual contrast between loose waves and tight curls is obvious, their maintenance routines, longevity, and ideal target audiences couldn’t be more different. With years of experience supplying and styling diverse hair types, we understand exactly what makes each texture unique.

What Is Balayage Hair? Is It Right For Your Hair?

What Is Balayage Hair? Is It Right For Your Hair?

You all must have heard or been familiar with the term “balayage hair” at some point. Balayage hair is a hand-painted hair coloring technique that creates soft, natural-looking dimensions and seamless color transitions. It has become the go-to style not only for trendsetters but also for top celebrities worldwide. As a media-consumer, such a popular

Hair Lowlights vs Hair Highlights: Which Is Better

Hair Lowlights vs Hair Highlights: Which Is Better

In the modern world, following the rising prominence of social media and globalized beauty standards, more and more women are considering hair coloring as a way to further elevate their look and keep up with the modern, new image of hair beauty. Thanks to their increasing interest and diverse needs, hair coloring no longer stops

What are Frizzy Hair? The War on Your Head Explained

What are Frizzy Hair? The War on Your Head Explained

Have you ever stepped outside on a humid day only for your smooth, styled locks to instantly puff up into an unmanageable halo of flyaways? Frizzy hair is a common hair condition that occurs when the outer cuticle layer of the strand raises, allowing atmospheric moisture to penetrate the shaft and cause the hair to

What Is Porous Hair? The Silent Hair Killer Explained

What Is Porous Hair? The Silent Hair Killer Explained

Ever wondered why your hair instantly drinks up water but dries out seconds later, or why your favorite deep conditioner feels like it just sits on top of your strands? Porous hair is a specific hair type characterized by its ability, or lack thereof, to easily absorb and retain moisture, oils, and styling products. If

Deep Wave vs Water Wave: The Ultimate 2026 Comparison

Deep Wave vs Water Wave: The Ultimate 2026 Comparison

As a salon owner or a wholesale hair distributor, hair isn’t just a beauty product – it’s capital. Choosing between Deep wave vs Water wave is one of the most frequent dilemmas for businesses looking to optimize their inventory turnover. While both textures offer high volume, their technical construction, maintenance requirements, and market demand cycles

How to Import Hair from Vietnam: 7-Step B2B Blueprint

How to Import Hair from Vietnam: 7-Step B2B Blueprint

Vietnamese hair vendors has officially become the gold standard in the global hair market. As we move through 2026, more salon owners and distributors are shifting away from mass-produced hair to the premium durability and authentic textures that Vietnam offers. However, for beginners, the biggest hurdle isn’t just knowing what to buy, but exactly how

Synthetic Weave vs Human Hair Weave – Differences Explained

Synthetic Weave vs Human Hair Weave – Differences Explained

As the global hair market continues to go through its changes, among its worldwide customer base also exists different, ever-changing consumption patterns, preferences for hair quality, pricing ranges, and performance. To catch up with such changes, hair manufacturers across the industry have introduced multiple hair types up for choosing, however, these diverse variations can still

Weave Hair Extensions Pros and Cons: The Ultimate Guide

Weave Hair Extensions Pros and Cons: The Ultimate Guide

Weave hair extensions are a professional hair integration method categorized under semi-permanent hair enhancement solutions.Despite being one of the industry’s oldest staples, weave hair extensions remain a global powerhouse. In 2025, they captured over 25% of the total market revenue, ranking as the third most popular extension type worldwide. For entrepreneurs, this high demand presents

Swiss Lace vs HD Lace Wigs: What Really Sets Them Apart

Swiss Lace vs HD Lace Wigs: What Really Sets Them Apart

Over the years of developing and constantly evolving, the hair industry has been able to innovate their lace products, creating and introducing newer, more delicate and natural looking lace types to satisfy the rising hair demands in the market. Among which is the Swiss lace vs HD lace – two of the most prominent lace products,

Weave vs Wigs vs Extensions – Key Differences & Best Choice

Weave vs Wigs vs Extensions – Key Differences & Best Choice

Nowadays, as online shopping and e-commerce platforms have further leveraged the global demands for hair enhancements, the hair industry has come up with many innovations to catch up with the rising and ever-changing hair demands in the market. Hence, the creation of weave vs wigs vs extension – each with its distinct purpose, application, and

Frontal vs Closure Wigs: Differences, Pros & Which to Choose

Frontal vs Closure Wigs: Differences, Pros & Which to Choose

Ever since its creation, lace wigs have been among the most popular hair items offered in the market, considered a major improvement for the classic, old-fashioned non-lace counterparts. Over the years, many hair manufacturers have been able to diversify their offerings, innovating new wigs variations to better satisfy the rising hair demands in the market,

Remy Hair vs Virgin Hair: Key Differences & Which to Choose

Remy Hair vs Virgin Hair: Key Differences & Which to Choose

With the rise of confusing marketing jargon, the terms “Remy hair” vs “Virgin hair” are often misused to artificially inflate product prices. However, for business, especially for first-time buyers, confusion between these two types of hair not only affects your brand’s reputation, but also budget imbalance and inventory overstocking, affecting the total profit. This article

Do Vietnamese Have Curly Hair? The Truth About Curly Extensions

Do Vietnamese Have Curly Hair? The Truth About Curly Extensions

Vietnamese women are globally renowned for their exceptionally sleek, straight hair. This raises a profitable paradox for wholesale buyers: if natural curls are so rare, where do the massive volumes of premium Vietnamese curly hair extensions come from? The secret lies in understanding raw hair origins and advanced manufacturing. Let’s uncover the truth behind these

What the Customers Say About Kfhair Vietnam Reviews

What the Customers Say About Kfhair Vietnam Reviews

Kfhair Vietnam reviews are increasingly searched by international salon owners and hair distributors. As a subsidiary of Unicorp Commercial, this brand has maintained a strong presence in the global market. But does their 15-year track record guarantee consistent product quality and reliable after-sales support? Before you wire thousands of dollars for a bulk order, our

Vietnam Hair Luxury Reviews – What Buyers Really Say

Vietnam Hair Luxury Reviews – What Buyers Really Say

Vietnam Hair Luxury is a highly searched Vietnamese wholesale hair manufacturer targeting B2B buyers in Central America, Europe, Africa, and the Middle East. Before placing a bulk order, read this unbiased review – covering product specs, verified pricing data, real customer complaints, and how they compare to K-Hair Factory. 1. Who Is Vietnam Hair Luxury?

K-Hair Vietnam: Defining the “Quality is King” Standard

K-Hair Vietnam: Defining the “Quality is King” Standard

K-Hair Factory Vietnam reviews have become a mandatory read for any serious wholesale buyer navigating the 2026 hair market. In an era where countless ‘trading companies’ flood the internet with stock photos and empty promises, finding truly legitimate Vietnamese hair vendors with real manufacturing power feels like looking for a needle in a haystack. Let’s

Brazilian Blowout: Everything No One Tells You Upfront

Brazilian Blowout: Everything No One Tells You Upfront

Walking into the salon expecting a miracle cure for your frizz can often leave you blindsided by hidden costs, intense chemical fumes, and unexpected changes to your natural volume. A Brazilian Blowout is a highly popular semi-permanent hair smoothing treatment that uses a liquid keratin formula to shield your strands against humidity and cut your

Why Do Black People Wear Wigs? A Guide For Salons

Why Do Black People Wear Wigs? A Guide For Salons

For the longest time, African American hair appearance and beauty practices have been linked to the use of cosmetic hair items, with numerous women leaning toward using wigs and related products as a way to achieve and enhance their natural hair beauty. In fact, according to a research done by Mintel, in 2014, up to

How To Find Good Hair Vendors To Start A Business: A B2B Guide

How To Find Good Hair Vendors To Start A Business: A B2B Guide

As lucrative and beginner-friendly as it is, the hair industry is highly competitive and complex, especially harsh for those who come to the battle unprepared. Because there are thousands of suppliers out there, narrowing down your choices often feels overwhelming and time-consuming.  Fortunately, we can help you cut through the noise. In this article, as

Cambodian Hair Factory: Top 5 Wholesale Vendors (Updated 2026)

Cambodian Hair Factory: Top 5 Wholesale Vendors (Updated 2026)

Cambodian hair factories source single-donor raw hair from rural Khmer women – producing thick, coarse-wavy hair that blends naturally with 3B–4C textures. Only 30–40 factories operate in Cambodia, most household-scale. Key B2B alert for 2026: domestic supply is declining as Cambodia modernizes, driving prices up and quality consistency down. This guide covers the top 5