Tien Dat’s sublime journey and the taste of upstream coffee

When roasted to perfection, the coffee flavour is not deadened, revealing a range of flavours. There are more than 800 aromatic and flavour compounds in coffee, which, when balanced correctly, can evoke rich hints of almonds, chocolate, and the sweet essence of peaches, mangoes, and oranges. There can even be the slight bitterness of bitter melon or the subtle heat of chilli. “All of these flavours will be lost if we over-roast the beans,” Tien Dat explains. “To put it simply, it’s like roasting peanuts: if they’re roasted just right, they will have a rich, fatty taste; under-roasting makes them unpleasantly hard; and over-roasting renders them inedible.” He adds, “People have become accustomed to bitter coffee, but I’ve chosen to take a different approach. It’s bound to be difficult at first, but that’s the nature of change.”

For Tien Dat, drinking coffee is like tasting life itself—a blend of sour, salty, sweet, bitter, and umami notes. He relishes the simple ritual of waking up in the morning to brew a cup of coffee, its delicate taste making him feel as though life is unfolding peacefully before him. For others, however, a strong coffee kick-starts the day, providing the refreshment needed to face the world ahead. Regardless of preference, coffee plays a pivotal role in setting the tone for a productive day, and that is why 05:30 Early Morning was born. “05:30 is the time farmers begin their work; it’s the moment the first activities of the day start; and, most importantly, it’s the time for a delicious cup of coffee to accompany the morning.

“Someone once told me that the most frustrating thing is when the first cup of coffee of the day is bad, especially when it’s not brewed with the right mood.” With that in mind, ensuring the right roast for each customer’s taste remains a challenging task. The dedication of Tien Dat and 05:30 Early Morning is evident in their careful selection and adjustment of flavours, striving to meet the varied preferences of their clientele. The path to perfecting that balance has not been easy, but it is this commitment to refinement that sets their coffee apart.

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Tien Dat and his coffee beans have encountered countless challenges on their journey.

The first obstacle was the wave of one-star reviews, largely due to customers finding his coffee too bland. The issue wasn’t the quality of the coffee; it was simply that people had never tasted anything of that calibre before. “At first, customers complained that my coffee was too mild because they couldn’t detect the usual bitterness,” Tien Dat recalls. “My mother even preferred to buy a cup of street coffee rather than drink mine, despite it being made with beans I personally oversaw through every stage—production, harvesting, roasting, and brewing—just out of habit.”

Yet, once he fully understood the natural deliciousness of his coffee, Tien Dat was determined not to compromise on its integrity. Even when faced with the “one-star” feedback, he chose the more challenging path of staying true to his principles. “I won’t ruin the flavour of my coffee,” he says. “I know that over-roasting turns coffee into little more than carbon, which is harmful to health. However, I also have to cater to customer tastes, so I researched and selected a neutral flavour profile that doesn't diminish the coffee’s essence, but is more aligned with the preferences of the majority.”

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As 05:30 Early Morning began to cultivate a loyal customer base—those who found it impossible to drink coffee anywhere else—the next challenge arose. The number of loyal customers wasn’t large enough to ensure the business could thrive sustainably. So, Tien Dat returned to his studies. Wherever he encountered difficulties, he committed himself to learning, only to discover that the more he learned, the more there was to explore.

The fruits of his labour arrived when he received several invitations to expand 05:30 Early Morning internationally. However, as a careful perfectionist, Tien Dat always prioritises quality above all. “Consistency is my utmost concern,” he explains. “But consistency doesn’t mean the same quality everywhere. It means the quality must be suited to each location. For instance, the same level of service may be acceptable in one place, but seen as intrusive in another. In those cases, we always adapt.”

This is where Tien Dat’s perfectionist nature truly comes to the forefront, explaining the reasons behind his steadfast dedication. What keeps him so committed to this journey? Is it because he cannot sell a drink he himself would not consume, constantly pushing the quality of his products higher? Or is it his meticulous approach to every detail—ensuring that not only the coffee meets the highest standards, but its packaging is equally refined?

Perhaps, as Tien Dat reflects, it is the artist within him that drives him forward—the artist who does not chase numbers or recognition, but instead yearns for his work to be seen, appreciated, and shared by the community. “Good wine needs no bush,” he says, echoing a timeless sentiment.

Still, the road is not without its difficulties. Yet, Tien Dat remains resolute, believing that perhaps his commitment is driven by his personality. “I’m still pursuing this because I genuinely enjoy it,” he says. “I will always do my best with my conscience, even if it takes longer than others. I trust that my customers will eventually recognise the true value of my work.”

When asked if Tien Dat ever misses his artistic self while managing his business, he responds with a resounding yes. He explains that he has always been a risk-taker, following his own path. “Twenty years ago, I chose to be a rapper at a time when rap music had no listeners,” he says. “Now, I choose to make coffee that focuses on the health of the consumer, rather than simply following the latest taste trends.” He admits that this independent spirit has brought both advantages and challenges.

The advantage is that the path ahead is vast and full of possibilities, but this very expansiveness can also be a disadvantage. “At times, you don’t know which way to turn because there’s no one else on the path,” he reflects. “There are no competitors.” However, in today’s dynamic coffee market, teeming with both established players and new contenders, 05:30 Early Morning will undoubtedly face plenty of competition. So, what direction should it take as it continues to expand?

“I am not afraid of young people with fresh ideas, because I believe in my experience and expertise,” says Tien Dat. He acknowledges that young innovators bring good ideas to the table, but believes their models may lack sustainability and require significant investment. “If I were younger, I might have taken a similar approach. But now, I have my wife, my children, my family, and my employees—and their families—relying on me. Business is a challenging game.”

For Tien Dat, the key is to keep moving forward. He envisions a future where coffee transcends being simply a beverage to suit one’s taste—it will become an experience that embodies the values of effort and heart. After all, coffee is not just a drink; it carries the spirit of those who create it.

Tien Dat is firm in his belief that coffee will one day be regarded as art. His goal is not solely to achieve financial success or expand the number of stores, but to cultivate a space where 05:30 Early Morning can inspire meaningful emotions. He strives for his business to evolve, becoming self-sustaining and living with its own vitality, much like any artist hopes for their work—to be seen, appreciated, and spread throughout the community.

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