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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

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

TOP 10+ Wholesale Human Hair Extensions in Kenya: Best Manufacturers & Suppliers

TOP 10+ Wholesale Human Hair Extensions in Kenya: Best Manufacturers & Suppliers

Nowadays, women’s beauty demands are becoming more and more accessible, thanks to the development of online shopping platforms and easier global trade connections. In fact, many hair extensions in Kenya that used to be limited are now becoming more available for consumption. Such an increase in market scale has positively led to the creation of

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

TOP 10+ Wholesale Hair Distributors in New York: Best Vendor & Suppliers 2026 Updated!

TOP 10+ Wholesale Hair Distributors in New York: Best Vendor & Suppliers 2026 Updated!

New York, the symbolic city of the United States, has always been famous for its lively diverse entertainments, multi-cultural demographic background, and especially its bustling economic activities, especially in the hair extension industry. To navigate through the complex and diverse hair market, any hair entrepreneur should be equipped with the right insight of the industry

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

What Is a Brazilian Blowout? Pro Guide For Extensions

What Is a Brazilian Blowout? Pro Guide For Extensions

Everybody is talking about the famous Brazilian Blowout, from salons, social media ads, stylist service lists, you can rarely go about your day without slight details mentioning this trendy, miraculous hair treatment and its gorgeous after effect. Indeed, with its renowned global success, the Brazilian blowout has successfully made its big debut and become one

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

10+ Best Virgin Russian Hair Wholesale Distributors You Can Trust [2026 Updated]

10+ Best Virgin Russian Hair Wholesale Distributors You Can Trust [2026 Updated]

Virgin Russian hair is the top choice thanks to its softness, naturalness and extreme durability. But to import real, high-quality hair, you need to choose the right reputable supplier. This article will help you understand Russian virgin hair, its origin, how to distinguish it and introduce 10 reliable Virgin Russian hair wholesale distributors. 1. What

Brazilian Hair Wholesale Bulk South Africa: Top 6 Suppliers & Buying Guide 2026

Brazilian Hair Wholesale Bulk South Africa: Top 6 Suppliers & Buying Guide 2026

In recent years, the demand for Brazilian hair has increased in the South African beauty market, especially in the field of hair extensions, wigs and human hair business. Although many people mistakenly believe that Brazilian hair originates from Brazil, it is actually a commercial term used to describe high-quality, soft, thick and easy-to-style hair, which

Chinese Hair Factory or Vendor? Sourcing For Profit 2026

Chinese Hair Factory or Vendor? Sourcing For Profit 2026

Finding a reliable Chinese hair factory or legitimate wholesale Chinese hair vendors requires distinguishing between actual manufacturers and trading companies. China produces ~90% of finished wigs globally, with major hubs in Xuchang and Guangzhou. However, the 2026 US import tariff updates have drastically shifted landing costs for US buyers. Below is our verified list of

5+ Best Indian Hair Factory: Wholesale Vendors Revealed

5+ Best Indian Hair Factory: Wholesale Vendors Revealed

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—$1.13B in export value (2024), supplying ~88% of global unprocessed hair. The best factories source exclusively from South Indian temples, producing single-donor raw hair. However, quality varies drastically between

TOP 10+ Brazilian Hair Vendors: Best Wholesale & Manufacturers in the Market

TOP 10+ Brazilian Hair Vendors: Best Wholesale & Manufacturers in the Market

With the increasing and diversifying hair needs, suppliers are constantly looking for new hair sources to refresh and elevate their own offering. Given such market tendencies, many new, emerging hair sources have entered the market, including the world-renown Brazilian hair vendor – sought-after by many hair buyers worldwide. In fact, according to Grand View Research,