diff --git a/hako-crawler/.gitignore b/hako-crawler/.gitignore
new file mode 100644
index 0000000..723ef36
--- /dev/null
+++ b/hako-crawler/.gitignore
@@ -0,0 +1 @@
+.idea
\ No newline at end of file
diff --git a/hako-crawler/README.md b/hako-crawler/README.md
index 45da7e3..afa2f88 100644
--- a/hako-crawler/README.md
+++ b/hako-crawler/README.md
@@ -1,2 +1,18 @@
 # atnvc-crawler
-Crawl data of ATNVC
+
+Crawl data of "Anh trai nhân vật chính", a novel from https://ln.hako.vn/sang-tac/8476-kiep-nay-la-anh-trai-cua-nhan-vat-chinh
+
+# How to run
+1. Install requirements
+    ```
+    pip install -r requirements.txt
+    ```
+2. Run main.py to crawl data
+    ```
+    python main.py
+    ```
+    __Note__: You may get `HTTP Error 429: Too Many Requests`. Then you can try again later, and skip downloaded chapters, example skip 50 first chapters like:
+    ```
+    for chapter in chapters[50:]:
+    ```
+3. The data will be saved in `data` folder
\ No newline at end of file
diff --git a/hako-crawler/data/.gitignore b/hako-crawler/data/.gitignore
new file mode 100644
index 0000000..c96a04f
--- /dev/null
+++ b/hako-crawler/data/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
\ No newline at end of file
diff --git a/hako-crawler/main.py b/hako-crawler/main.py
new file mode 100644
index 0000000..39859e9
--- /dev/null
+++ b/hako-crawler/main.py
@@ -0,0 +1,54 @@
+import re
+from urllib.request import Request, urlopen
+from bs4 import BeautifulSoup
+
+DEBUG = False
+
+
+def get_from_url(url):
+    request_site = Request(url, headers={"User-Agent": "Mozilla/5.0"})
+    webpage = urlopen(request_site).read()
+    return webpage.decode("utf-8")
+
+
+def write_text_to_file(text, filename):
+    filename = re.sub(r"[^\w_. -]", "_", filename)
+    f = open("data/{}".format(filename), "w", encoding="utf-8")
+    f.write(text)
+    f.close()
+
+
+def read_text_from_file(filename):
+    f = open("data/{}".format(filename), "r", encoding="utf-8")
+    text = f.read()
+    f.close()
+    return text
+
+
+if DEBUG:
+    html = read_text_from_file("_.txt")
+else:
+    html = get_from_url("https://ln.hako.vn/sang-tac/8476-kiep-nay-la-anh-trai-cua-nhan-vat-chinh")
+    # write_text_to_file(html, "_.txt")
+
+soup = BeautifulSoup(html, "html.parser")
+chapters = soup.find_all("div", {"class": "chapter-name"})
+"""
+you may get `HTTP Error 429: Too Many Requests`
+you can try again later, and skip downloaded chapters
+example skip 50 first chapters like: `for chapter in chapters[50:]`
+"""
+for chapter in chapters:
+    children = chapter.find_all("a", recursive=False)
+    child = children[0]
+    chapterTitle = child.attrs["title"]
+    chapterUrl = "https://ln.hako.vn" + child.attrs["href"]
+    chapterHtml = get_from_url(chapterUrl)
+    chapterSoup = BeautifulSoup(chapterHtml, "html.parser")
+    chapterContent = chapterSoup.find("div", {"id": "chapter-content"})
+    chapterData = ""
+    if chapterContent is not None:
+        paragraphs = chapterContent.find_all("p", id=lambda x: x and x.isdigit())
+        for paragraph in paragraphs:
+            chapterData += paragraph.text + "\n"
+    write_text_to_file(chapterData, chapterTitle + ".txt")
diff --git a/hako-crawler/requirements.txt b/hako-crawler/requirements.txt
new file mode 100644
index 0000000..5da028b
--- /dev/null
+++ b/hako-crawler/requirements.txt
@@ -0,0 +1,2 @@
+beautifulsoup4==4.12.3
+soupsieve==2.6