bây giờ, lúc này — Now, At This Moment

Meaning & Usage

In Vietnamese, both bây giờ and lúc này express "now" or "at this moment." While often interchangeable, they have subtle differences in nuance, much like how English distinguishes between "now" and "right now" or "at this very moment." Grasping these nuances helps you express precise timing in conversations.

Bây giờ is the more general and common term. It can refer to the immediate present, the current period, or generally "these days." Its Hán-Việt origin is 今時 (kim thời), meaning "current time." It's very versatile and can be placed before or after the verb/predicate, or at the beginning of a sentence, depending on emphasis. Think of bây giờ as the default, all-purpose "now."

Lúc này, on the other hand, is more specific and emphatic. It literally translates to "this moment" or "at this moment." Its Hán-Việt origin is 此刻 (thử khắc), meaning "this刻 (kè) - short time; moment; instant; quarter (hour)." It points to the precise instant of speaking. Using lúc này highlights the immediacy and specificity of the present time. It often implies a contrast with a past or future moment.

Think of bây giờ as a broader temporal window representing a somewhat flexible present. For example, "What are you doing now?" (Bạn đang làm gì bây giờ?) could refer to what you're doing this second, or what project you're currently working on this week. In contrast, lúc này narrows that window to the precise point in time. "I'm busy right now" (Tôi bận lúc này) means you're occupied at this exact instant, making it harder to interrupt you. There isn't a significant formal/informal distinction between the two, nor strong Northern/Southern regional preferences in their core meaning; however, speakers may naturally favor one over the other based on context and individual habit. Both are widely understood across Vietnam.

Structure & Formation

Both bây giờ and lúc này are adverbs of time in Vietnamese. They are quite flexible in sentence placement, usually appearing at the beginning, at the end of a clause, or sometimes directly after the subject or verb for emphasis. Vietnamese follows a Subject-Verb-Object (SVO) word order, and these time adverbs fit well into this structure.

Basic Placement (most common):

• Subject + Verb/Predicate + bây giờ/lúc này

This is the most natural and common placement for expressing "now" or "at this moment" without particular emphasis.

• bây giờ/lúc này + Subject + Verb/Predicate

Placing the adverb at the beginning of the sentence often adds a slight emphasis on the timing or sets the scene.

With Auxiliary Verbs:

When used with aspect markers like đang (for ongoing actions), sắp (for imminent actions), or sẽ (for future actions), bây giờ and lúc này still typically occupy the same positions.

• Subject + đang + Verb + (Object) + bây giờ/lúc này

The flexibility in placement lets speakers adjust emphasis. While bây giờ can refer to a broader "current period," lúc này almost always pinpoints the immediate present, making its use inherently more specific regardless of its position.

Example Sentences

Using "bây giờ" (Now, At present)

Using "lúc này" (At this moment, Right now)

Common Mistakes

Mistake 1: Confusing general "now" with specific "right now"

English speakers might overuse "right now" when "now" is sufficient. Similarly, learners might sometimes use lúc này when the broader bây giờ would be more natural for general current time.

❌ Tôi đang đọc sách lúc này.

✅ Tôi đang đọc sách bây giờ.

While not strictly incorrect, "Tôi đang đọc sách bây giờ" is more common if you're simply stating what you're currently doing, without emphasizing the precise moment. "Lúc này" would imply a stronger sense of immediacy or that this is a temporary state that contrasts with another time.

Mistake 2: Incorrect placement with verbs

Learners sometimes place time adverbs incorrectly, especially when translating directly from their native language's word order.

❌ Tôi bây giờ đi làm.

✅ Bây giờ tôi đi làm.

✅ Tôi đi làm bây giờ.

While Vietnamese is flexible, placing bây giờ directly after the subject and before the verb (without an auxiliary like đang) can sound a bit awkward. The more natural placements are at the beginning or end of the clause.

Mistake 3: Omitting the time adverb when it's implied in English

In English, "now" can often be implied ("I am eating"). In Vietnamese,

Related Grammar Points

• chưa — Not Yet / Have Not Yet (Grammar A1)
• hôm nay, hôm qua, ngày mai — Basic Time Words (Grammar A1)
• em — Younger Person Pronoun (Grammar A1)
• trong, trên, dưới — In, On, Under (Grammar A1)
• này, kia, đó — This, That, Over There (Grammar A1)
• sẽ — Future Tense Marker (Grammar A1)