Tớ thà mang túi ngủ còn hơn ở nhà.

It expresses a preference, like would rather ... than ... in English.

So in this sentence:

• Tớ thà mang túi ngủ còn hơn ở nhà.

the speaker is saying they prefer the first option over the second.

A very close English structure is:

• I'd rather bring a sleeping bag than stay home.

This pattern is very common in Vietnamese when comparing two choices, especially when one choice is clearly more acceptable to the speaker.

Yes, thà often carries the idea of rather or would rather.

In structures like this, thà introduces the preferred option:

• thà mang túi ngủ = would rather bring a sleeping bag

Then còn hơn introduces the less preferred option:

• còn hơn ở nhà = than stay home

So thà does not just mean rather in isolation in every situation, but in this structure it strongly contributes that meaning.

Here còn hơn means than in the sense of comparing two options, but more literally it has a feeling like better than or rather than.

So:

• thà A còn hơn B = rather A than B
• literally: prefer A, better than B

In this sentence:

• mang túi ngủ is the preferred action
• ở nhà is the less preferred action

So còn hơn helps set up that comparison.

No. It is a common and natural way, but not the only one.

Other patterns include:

• thà ... hơn là ...
• thà ... chứ không ...
• thích ... hơn là ... in some contexts, though this is more like prefer ... to ...

For example:

• Tớ thà mang túi ngủ hơn là ở nhà.
• Tớ thà mang túi ngủ chứ không ở nhà.

These are similar, though the nuance can shift a little depending on tone and context.

Vietnamese often omits repeated subjects when they are already clear.

So:

• Tớ thà mang túi ngủ còn hơn ở nhà.

is understood as:

• Tớ thà mang túi ngủ còn hơn tớ ở nhà.

But repeating tớ would usually sound unnecessary here.

This is very normal in Vietnamese. Once the subject is established, later parts of the sentence often leave it out if there is no confusion.

Tớ is a casual, friendly way to say I, usually used with friends, classmates, or people of similar age.

So this sentence sounds informal.

You can replace it with tôi if you want a more neutral or formal tone:

• Tôi thà mang túi ngủ còn hơn ở nhà.

That is grammatically fine, but it sounds less casual.

Common possibilities:

• tớ = informal, friendly
• mình = informal, soft, common in conversation
• tôi = neutral/formal
• tao = very informal and can sound rough depending on relationship

Mang is a flexible verb that can mean carry, bring, or take, depending on context.

So mang túi ngủ literally means:

• carry a sleeping bag
• but in context it may be better translated as bring a sleeping bag or take a sleeping bag

Vietnamese verbs like mang, đem, and xách often overlap, and English translation depends on the situation.

Here, mang túi ngủ most likely means something like:

• bringing a sleeping bag along for a trip, outing, or overnight stay

Vietnamese verbs do not work like English infinitives.

In English, we often say:

• to stay home
• to bring a sleeping bag

But Vietnamese usually just uses the verb directly:

• ở nhà = stay home / be at home
• mang túi ngủ = bring/carry a sleeping bag

There is no separate equivalent of the English infinitive marker to in this sentence.

It can mean either, depending on context.

• ở = be/stay/live
• nhà = home/house

So ở nhà can be interpreted as:

• be at home
• stay home
• sometimes even remain at home

In this sentence, the natural English meaning is probably stay home, because it is being contrasted with going somewhere and bringing a sleeping bag.

Both are possible.

You may hear:

• Tớ thà mang túi ngủ còn hơn ở nhà.
• Tớ thà mang túi ngủ còn hơn là ở nhà.

Adding là can make the comparison feel a little more explicit, but it is often optional in everyday speech.

Similarly, people also say:

• thà ... hơn là ...

So Vietnamese allows some flexibility here.

Yes, it is understandable and basically natural, especially in conversation. It expresses a clear preference.

That said, without context, it sounds a little specific or unusual because bringing a sleeping bag and staying home are not the most directly parallel actions in English or Vietnamese. But in the right situation, it makes perfect sense—for example:

• friends are deciding whether to go somewhere overnight
• the speaker means they would rather go, even if they have to bring their own sleeping bag, than just stay home

So the grammar is natural. The exact scenario just depends on context.

Yes, that is a good way to understand it.

Clause 1:

• Tớ thà mang túi ngủ
• I’d rather bring a sleeping bag

Clause 2:

• còn hơn ở nhà
• than stay home

Vietnamese often builds comparisons by placing these two actions side by side, without needing as many helper words as English does.

Not freely. The pattern works best as:

• [subject] + thà + option A + còn hơn / hơn là + option B

So:

• Tớ thà mang túi ngủ còn hơn ở nhà.

is correct.

If you move things around too much, it may sound unnatural or become hard to understand.

For example, learners should avoid trying to mirror English too literally. Vietnamese does not usually say it in an English-like order such as:

• Tớ mang túi ngủ thà còn hơn ở nhà
  This is not natural.

So it is best to learn thà ... còn hơn ... as a set pattern.