01
The owner is a Q Grader
Cups every roast batch and checks quality before delivery.
Long Bien roastery · Since 2019
The roastery behind nearly 200 coffee shops
Roasted to your shop's taste, initial brewing guidance, scheduled delivery nationwide. Visit the roastery for a cupping before you decide.
2019founded
~200shops served
20café brands
10+ tonsroasted per month
2Q Graders
ISO 22000food safety
What do you need
Pick the right path for your business
01
Looking for coffee for your café?
High-grade roasted coffee, blended to your own taste, with initial brewing guidance and barista training at your café.
See how we work →
02
Easy coffee for bakeries and restaurants?
Hot brew and cold brew steeped coffee bags — a solution for a side counter with no professional barista.
See the solution →
03
Building your own coffee brand?
End-to-end OEM private label: from selecting and roasting the beans to packing steeped bags and designing packaging to match your brand.
See the process →
04
Corporate gifts designed for you?
Corporate gift sets for Tet, the Mid-Autumn Festival and events, designed to match your company's identity.
See samples →Why Lien Viet Green
Your roaster is a Q Grader, in an internationally certified facility
Swipe sideways or use the arrows to see all four reasons.
02
ISO 22000:2018 certified roastery
Standardised food-safety procedures at the roastery.
03
Roast profile to your shop's taste
Roast level and blend tuned to your machine, recipe and customers.
04
On schedule, on profile
Delivery schedule set to each shop's operating rhythm.
How we work
Six steps from your first message to your own roast
Every step is free except sample shipping. Prices follow the market at the time of partnership.
You reach out
Zalo, phone, Messenger or the form.
Consultation for your shop
Machine, menu, volume and your customers' taste.
Receive samples
200 g, up to 500 g; you cover shipping.
Cupping at the roastery
Taste side by side with a Q Grader.
Adjust the profile
Re-roast on your feedback until it is right.
Confirm and deliver
Scheduled delivery on your shop's calendar.
Lien Viet Green products
Nine wholesale roasted coffee lines for your café
Supplied ground or whole bean in 1 kg zip bags with a one-way degassing valve; the Horeca cold brew line comes in 100 g sachets. Roasted to your own profile when you need it.
Swipe sideways or use the arrows to see all nine lines.
#LV01Robusta line
Dak Lak Robusta, Groupmet clean grade
#FF4Robusta line
Lam Dong Honey Robusta
#CFBHRobusta line
Robusta Organic USDA Black Honey
#CFRRobusta line
Fine Robusta Organic, natural fermentation
#ACDArabica line
Lam Dong Premium Arabica
#THA1Arabica line
Gia Lai USDA Organic Arabica
#YF_ASLWArabica line
Son La Arabica
#HLF_LBRArabica line
Quang Tri Liberica
#LVCB01Horeca cold brew line
Horeca cold brew coffee
Beyond the nine lines above, Lien Viet Green also blends and roasts to your own recipe: you choose the varietal ratio, the growing regions and the roast level, so your shop has a taste no one else serves.
Samples roasted to your own profile from 1 kg. Production orders ship in 2 to 5 working days. ISO 22000:2018 certified. Prices are quoted by volume and are not published on this site.
For cafés and bakeries 
You get more than a bag of coffee
✓Initial brewing guidance at the roastery or at your shop.
✓Brewing training under the agreed partnership terms.
✓Scheduled delivery nationwide on your shop's calendar.
✓Your own brand once volume allows.
OEM and private label
Your brand, Lien Viet Green's roastery
5–7 dayswith packaging ready
17–22 dayswith design and printing
3,000 bagsreference minimum, roasted coffee
30,000 sachetsreference minimum, steeped bags
Roasted coffee, steeped bags, hot brew and gift boxes in your brand identity.
Swipe sideways to see gift sets we have made.
Corporate gifts
Coffee gift sets in your company identity
Tet, Mid-Autumn and events. Box, phin, cup and coffee designed in your own identity.
200 setsreference quantity
3 monthslead time before gifting season
Long Bien roastery
Visit, taste, then decide
Book ahead to cup with a Q Grader and see the roasting process on site.
See roasting and batch control first-hand.
Meet the team behind roasting, sampling and operations.
ISO 22000:2018 certified.
Blogs
Knowledge for coffee professionals
Swipe sideways or use the arrows to see more articles.
Blogs
Espresso vs phin: which beans to choose?
The difference between espresso machine and phin brewing, and how to choose Arabica, Robusta, Fine Robusta or a blend to get the most out of your extraction.
Services
An internationally certified OEM coffee partner
OEM coffee production with CQI Q Graders, an ISO 22000:2018 certified site and quality control from green bean to finished product.
Blogs
Criteria for choosing a supplier for F&B chains
A chain needs more than good beans: steady quality, uninterrupted supply, a workable cost price and the same taste in every outlet.
Start with a tasting
Book a cuppingBook a cupping at our Long Bien roastery
Bring your machine or recipe; our team roasts samples to your taste.