Nhà · 3 phòng ngủ

Here's a thinking process:

1. **Analyze User Input:**
- Input text is a rental listing in Vietnamese (mostly, with some English-like formatting and numbers)
- Key parts:
- "CHO THUÊ NHÀ TIỂU LA (15 TRIỆU)" - Rent house Tieu La (15 million)
- "Dự án: Thông tin chi tiết: Cho thuê nhà 2 tầng mặt tiền đường TiểuLa" - Project: Details: Rent 2-story house facing Tieu La street
- "DT : 5 x 14 . Tầng 1 Mặt bằng rộng suốt , bếp" - Land size: 5x14. Floor 1 full width, kitchen
- "3 phòng ngủ , 2 wc , vỉa hè rộng . Đậu oto thoải mái. kinh doanh sạch sẽ" - 3 bedrooms, 2 bathrooms, wide sidewalk. Park car freely. Clean business
- "Giá 15 triệu/tháng . Cho thuê lâu dài" - Price 15 million/month. Long-term rental
- "3 PN · 2 WC · 2 tầng · 70 m² · Phường Hòa Thuận Tây · Đường Tiểu La" - 3 bedrooms, 2 bathrooms, 2 floors, 70 sqm, Hoa Thuan Tay ward, Tieu La street

2. **Identify Requirements:**
- Translate the user's rental listing text into Vietnamese
- The whole output must be written in Vietnamese, whatever language the input is in
- Keep street, district and building names as they are
- Output ONLY the translation — natural, concise, no preamble, no quotes

Wait, the input is already in Vietnamese. But the instruction says "Translate the user's rental listing text into Vietnamese. The whole output must be written in Vietnamese, whatever language the input is in." This might mean the input could be in another language, but here it's Vietnamese. I need to output the translation into Vietnamese, keeping street/district/building names as they are. Since the input is already Vietnamese, I should just output it cleanly, maybe slightly refined, but keeping the names as is. Or perhaps the input has some English elements like "3 PN · 2 WC · 2 tầng · 70 m²" - "PN" might be "Phòng ngủ", "WC" is " vệ sinh". I'll translate the descriptive parts into natural Vietnamese, keep the proper names (Tieu La, Hoa Thuan Tay) exactly as they are.

Let me parse the input fully:
- "CHO THUÊ NHÀ TIỂU LA (15 TRIỆU)" -> Rent house Tieu La (15 million)
- "Dự án: Thông tin chi tiết: Cho thuê nhà 2 tầng mặt tiền đường TiểuLa" -> Project: Details: Rent 2-story house facing Tieu La street
- "DT : 5 x 14 . Tầng 1 Mặt bằng rộng suốt , bếp" -> Land: 5x14. Floor 1 full width, kitchen
- "3 phòng ngủ , 2 wc , vỉa hè rộng . Đậu oto thoải mái. kinh doanh sạch sẽ" -> 3 bedrooms, 2 bathrooms, wide sidewalk. Park car freely. Clean business
- "Giá 15 triệu/tháng . Cho thuê lâu dài" -> Price 15 million/month. Long-term rental
- "3 PN · 2 WC · 2 tầng · 70 m² · Phường Hòa Thuận Tây · Đường Tiểu La" -> 3 bedrooms · 2 bathrooms · 2 floors · 70 sqm · Hoa Thuan Ward · Tieu La street

The instruction: "Keep street, district and building names as they are." So "Tieu La", "Hoa Thuan Tay" etc. must remain exactly as in the input.

I need to output the whole thing in Vietnamese, natural, concise, no preamble, no quotes.

Let me translate/rephrase naturally into Vietnamese, keeping the names:
- "CHO THUÊ NHÀ TIỂU LA (15 TRIỆU)" -> Keep as is, or maybe "Cho thuê nhà Tiểu La (15 triệu)" but the instruction says keep names as they are. "Tieu La" is a name, keep it. Maybe keep the whole phrase as is, or adapt slightly but keep the name. I'll keep "CHO THUÊ NHÀ TIỂU LA (15 TRIỆU)" exactly, or maybe capitalize properly. The input has it in caps. I'll keep the structure but ensure it's natural Vietnamese.

Actually, re-reading: "The whole output must be written in Vietnamese, whatever language the input is in. Keep street, district and building names as they are. Output ONLY the translation — natural, concise, no preamble, no quotes."

So I need to produce a Vietnamese translation of the listing. The input is already Vietnamese, but maybe has some shorthand. I'll produce a clean, natural Vietnamese rental listing, keeping "Tieu La", "Hoa Thuan Tay" exactly as given.

Let me craft the output:
"Cho thuê nhà Tiểu La (15 triệu/tháng)
Dự án: Thông tin chi tiết: Cho thuê nhà 2 tầng mặt tiền đường Tiểu La
Đất 5x14, tầng 1 mặt bằng rộng suốt, bếp
3 phòng ngủ, 2 vệ sinh, vỉa hè rộng, đậu ôtô thoải mái, kinh doanh sạch sẽ
Giá 15 triệu/tháng, cho thuê lâu dài
3 phòng ngủ · 2 vệ sinh · 2 tầng · 70 m² · Phường Hòa Thuận Tây · Đường Tiểu La"

But wait, the instruction says "Keep street, district and building names as they are." So "Tieu La" and "Hoa Thuận Tây" must remain exactly as in input. The input has "Đường TiểuLa" and "Phường Hòa Thuận Tây". I'll keep those exact strings.

Also, "3 PN · 2 WC · 2 tầng · 70 m²" - PN = phòng ngủ, WC = vệ sinh. I'll translate to full Vietnamese but keep the names.

Let me make it concise and natural:
"Cho thuê nhà Tiểu La (15 triệu/tháng)
Dự án: Thông tin chi tiết: Cho thuê nhà 2 tầng mặt tiền đường Tiểu La
Đất 5x14, tầng 1 mặt bằng rộng suốt, có bếp
3 phòng ngủ, 2 vệ sinh, vỉa hè rộng, đậu ôtô