> For the complete documentation index, see [llms.txt](https://docs.crossfimain.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.crossfimain.com/tieng-viet/huong-dan-su-dung-dapps/ethereum-erc20/untitled-5.md).
# Thêm CRFI và cFIL trên ví
### Mở Ví Ethereum và Thêm Mã thông báo Mới
eg. imToken wallet
1. Mở ví.
2. Click 'Add token' hoặc biểu tượng dấu cộng để thêm mã thông báo mới.
3. Nhập địa chỉ hợp đồng sau vào thanh tìm kiếm phía trên ví:
**Địa chỉ hợp đồng CRFI :**
```
0x8848812bd31aeee33313c10a840ffc3169078c5b
```
**Địa chỉ hợp đồng cFIL :**
```
0x0f91445A15a1353A099E742f9B51b1b41C2CbFe8
```
[
](https://app.gitbook.com/@crossfi-2/s/crossfi/~/drafts/-MjZFUviUpsNYj-g9uKv/tieng-viet/huong-dan-su-dung-dapps/bat-dau)
---
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