diff --git a/src/check_phat_nguoi/__init__.py b/src/check_phat_nguoi/__init__.py
index 1406ea7..56175fa 100644
--- a/src/check_phat_nguoi/__init__.py
+++ b/src/check_phat_nguoi/__init__.py
@@ -1,13 +1,18 @@
 import asyncio
+from logging import getLogger
 
+from check_phat_nguoi.config.config_reader import config
 from check_phat_nguoi.get_data import GetData
 from check_phat_nguoi.notify import SendNotifications
 
 from .utils.setup_logger import setup_logger
 
+logger = getLogger(__name__)
+
 
 async def async_main() -> None:
     setup_logger()
+    logger.debug(f"Config read: {config}")
     await GetData().get_data()
     await SendNotifications().send()
 
diff --git a/src/check_phat_nguoi/get_data/engines/base.py b/src/check_phat_nguoi/get_data/engines/base.py
index 2e25e20..6bd3d50 100644
--- a/src/check_phat_nguoi/get_data/engines/base.py
+++ b/src/check_phat_nguoi/get_data/engines/base.py
@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 from abc import abstractmethod
+from logging import getLogger
 from typing import Final, Self
 
 from aiohttp import ClientSession
@@ -9,18 +10,22 @@
 from check_phat_nguoi.config.config_reader import config
 from check_phat_nguoi.context import PlateInfoModel
 
+logger = getLogger(__name__)
+
 
 class BaseGetDataEngine:
     timeout: Final[int] = config.request_timeout
 
     def __init__(self) -> None:
         self.session: ClientSession = ClientSession()
+        logger.debug(f"Established get data engine session: {type(self).__name__}")
 
     async def __aenter__(self) -> Self:
         return self
 
     async def __aexit__(self, exc_type, exc_value, exc_traceback) -> None:
         await self.session.close()
+        logger.debug(f"Closed data engine session: {type(self).__name__}")
 
     @abstractmethod
     async def get_data(self, plate: PlateInfoDTO) -> PlateInfoModel | None: ...
diff --git a/src/check_phat_nguoi/get_data/engines/check_phat_nguoi.py b/src/check_phat_nguoi/get_data/engines/check_phat_nguoi.py
index 4bfa14a..5bc9d21 100644
--- a/src/check_phat_nguoi/get_data/engines/check_phat_nguoi.py
+++ b/src/check_phat_nguoi/get_data/engines/check_phat_nguoi.py
@@ -34,7 +34,7 @@ class GetDataEngineCheckPhatNguoi(BaseGetDataEngine):
     headers: Final[dict[str, str]] = {"Content-Type": "application/json"}
 
     async def _get_data_request(self, plate: PlateInfoDTO) -> Dict | None:
-        payload: dict[str, str] = {"bienso": plate.plate}
+        payload: Final[dict[str, str]] = {"bienso": plate.plate}
         try:
             async with self.session.post(
                 API_URL,
@@ -50,7 +50,7 @@ async def _get_data_request(self, plate: PlateInfoDTO) -> Dict | None:
             logger.error(
                 f"Plate {plate.plate}: Time out ({self.timeout}s) getting data from API {API_URL}\n{e}"
             )
-        except ClientError as e:
+        except (ClientError, Exception) as e:
             logger.error(
                 f"Plate {plate.plate}: Error occurs while getting data from API {API_URL}\n{e}"
             )
diff --git a/src/check_phat_nguoi/get_data/get_data.py b/src/check_phat_nguoi/get_data/get_data.py
index 511c0ed..90ce272 100644
--- a/src/check_phat_nguoi/get_data/get_data.py
+++ b/src/check_phat_nguoi/get_data/get_data.py
@@ -36,8 +36,9 @@ async def _get_data_for_plate(self, plate: PlateInfoDTO) -> None:
                     # TODO: @Nguyen thay get_data_engine
                     raise NotImplementedError("csgt.vn has't been implemented yet")
                 case _:  # Never reach
-                    logger.error(f"{api}: Not defined!")
+                    logger.error(f"Plate {plate.plate} - {api}: Not defined!")
                     return
+            logger.info(f"Plate {plate.plate}: Getting data...")
             plate_info = await get_data_engine.get_data(plate)
         if plate_info is None:
             return
diff --git a/src/check_phat_nguoi/notify/engines/base.py b/src/check_phat_nguoi/notify/engines/base.py
index 8b2647d..235e25e 100644
--- a/src/check_phat_nguoi/notify/engines/base.py
+++ b/src/check_phat_nguoi/notify/engines/base.py
@@ -1,18 +1,23 @@
+from logging import getLogger
 from typing import Final, Self
 
 from aiohttp import ClientSession
 
 from check_phat_nguoi.config.config_reader import config
 
+logger = getLogger(__name__)
+
 
 class BaseNotificationEngine:
     timeout: Final[int] = config.request_timeout
 
     def __init__(self) -> None:
         self.session: ClientSession = ClientSession()
+        logger.debug(f"Established notify engine session: {type(self).__name__}")
 
     async def __aenter__(self) -> Self:
         return self
 
     async def __aexit__(self, exc_type, exc_value, exc_traceback) -> None:
+        logger.debug(f"Closed notify engine session: {type(self).__name__}")
         await self.session.close()
diff --git a/src/check_phat_nguoi/notify/engines/telegram.py b/src/check_phat_nguoi/notify/engines/telegram.py
index a5fe840..8e8d899 100644
--- a/src/check_phat_nguoi/notify/engines/telegram.py
+++ b/src/check_phat_nguoi/notify/engines/telegram.py
@@ -46,17 +46,15 @@ async def _send_message(message: str, plate: str) -> None:
                 logger.error(
                     f"Plate {plate}: Timeout ({self.timeout}s) sending to Telegram Chat ID: {telegram.chat_id}\n{e}"
                 )
-            except ClientError as e:
+            except (ClientError, Exception) as e:
                 logger.error(
                     f"Plate {plate}: Fail to sent to Telegram Chat ID: {telegram.chat_id}\n{e}"
                 )
-            except Exception as e:
-                logger.error(e)
-
-        # TODO: the violation name conventno is not match with param message :v
-        tasks = (
-            _send_message(violation, message.plate)
-            for message in messages
-            for violation in message.violations
+
+        await asyncio.gather(
+            *(
+                _send_message(violation, message.plate)
+                for message in messages
+                for violation in message.violations
+            )
         )
-        await asyncio.gather(*tasks)
diff --git a/src/check_phat_nguoi/notify/send_notifications.py b/src/check_phat_nguoi/notify/send_notifications.py
index 269829d..de49ee8 100644
--- a/src/check_phat_nguoi/notify/send_notifications.py
+++ b/src/check_phat_nguoi/notify/send_notifications.py
@@ -1,4 +1,5 @@
 from asyncio import gather
+from logging import getLogger
 
 from check_phat_nguoi.config import BaseNotificationDTO, TelegramNotificationDTO
 from check_phat_nguoi.config.config_reader import config
@@ -7,6 +8,8 @@
 from .engines.telegram import TelegramNotificationEngine
 from .markdown_message import MarkdownMessage, MessagesModel
 
+logger = getLogger(__name__)
+
 
 class SendNotifications:
     def __init__(self) -> None:
@@ -24,7 +27,10 @@ async def send(self) -> None:
             if notification.enabled
         )
         if not enabled_notifications:
+            logger.debug(f"Skip notification")
             return
+        logger.debug(f"Enabled notification: {enabled_notifications}")
+
         self._md_messages = tuple(
             MarkdownMessage(plate_info).generate_message()
             for plate_info in plates_context.plates