Laban Key: Vietnamese Keyboard

Vietnamese keyboard with Telex, VNI. Lots of beautiful themes.

Zalo Group · com.vng.inputmethod.labankey

4.4 out of 5 (20 ratings) 50M+ downloads v21.3.2 22.4 MB Android 4.4+ PEGI 3 · Everyone

Download APK 22.4 MB All versions

Signature matches the Google Play version Details

Watch the Laban Key: Vietnamese Keyboard trailer on YouTube

Laban Key: Vietnamese Keyboard screenshot 1

Laban Key: Vietnamese Keyboard screenshot 2

Laban Key: Vietnamese Keyboard screenshot 3

Laban Key: Vietnamese Keyboard screenshot 4

Laban Key: Vietnamese Keyboard screenshot 5

Laban Key: Vietnamese Keyboard screenshot 6

At a glance

Latest version: v21.3.2 (21030241)
Updated: Sep 15, 2025 (1 year ago)
APK size: 22.4 MB
Requires: Android 4.4+ (API 19)
CPU support: ARM 64-bit
Category: Tools (app)
Listed since: Mar 27, 2019 (at least)
Permissions: 13 (3 sensitive)
Website: app.laban.vn/laban-key
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Laban Key: Vietnamese Keyboard is an app by Zalo Group in the Tools category, listed since at least March 2019. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.

Since version 4.4-R5, the minimum Android version rose from 4.0 to 4.4. It asks for 13 permissions, 3 of them sensitive: read phone status and identity, read shared storage and modify shared storage. Compared with version 4.4-R5, it adds 2 new permissions: “Read shared storage” and “Run at startup”. The app offers in-app purchases through Google Play.

Ratings

4.4out of 520 ratings

5 ★75%
4 ★5%
3 ★10%
2 ★5%
1 ★5%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v21.3.2

-Fix bugs & improve performance.

Description

From the listing uploaded by “appupdater”.

Laban Key is a Vietnamese keyboard helps you type Vietnamese much faster using Telex input method and intelligent word suggestion. Vietnamese keyboard - Telex & VNI input method, allows typing tones anywhere in the word. - Enhanced Telex mode lets you type much faster: cc=ch, gg=gi, kk=kh, nn=ng, qq=qu, pp=ph, tt=th, uu=ươ. Intelligent keyboard - Statistical word suggestion: desired word may be suggested after just 1, 2 characters. - Vietnamese spell check will stop treating a word as Vietnamese, thus allowing typing Vietnamese and other languages without switching languages. Beautiful themes - A rich set of beautiful keyboard themes. - Personalize your keyboard with your favorite photo, share your keyboard designs with millions Laban Key user. Emoji keyboard - Thousands of emojis, emoticons, symbols - Send funny sticker with Zamoji and Zavatar. Convenient Utilities - Voice input. - Convenient number row. - Swipe spacebar to move cursor. - Many keyboard layout setting, suitable to many needs or devices. REMARKS: - In setting up Laban Key, Android will warn you about the risk that the program may collect your personal data like passwords and credit card numbers. This is a standard warning to all keyboard (input method) programs, and Laban Key is no exception. -Laban Key uses Google Drive API to read/write Laban Key configuration files from/to your Google Drive account. Additionally, Laban Key also collects usage statistics to improve our application and better support users in case of technical trouble shooting. Other than that, Laban does not collect any user input data. You can be sure that your sensitive data such as password, credit card number are never transferred outside of your phone.

Version history

2 versions are listed, going back to v4.4-R5. Since v21.3.2 it requires Android 4.4+.

v21.3.2 LATEST Sep 15, 2025 22.4 MB TRUSTED v4.4-R5 Sep 19, 2020 27.8 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 15, 2025.
Certificate issued to “VNG Corporation” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Sep 15, 2025
Validated against Google Play Sep 15, 2025
Signed byCN=Long Pham Kim, OU=Mobile Labs, O=VNG Corporation, L=District 11, ST=Ho Chi Minh City, C=vn
Signing certificate (SHA-1)4B:72:BC:58:96:55:EE:D5:91:B0:62:73:54:3E:4F:45:BC:C7:87:09
File MD5a8f9107ff9848e529ee417747cf1c779
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (13)

Laban Key: Vietnamese Keyboard requests 13 permissions, 3 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.vng.inputmethod.labankey.permission.C2D_MESSAGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
View network connections android.permission.ACCESS_NETWORK_STATE
Zalo access third party app authorization (custom) com.zing.zalo.permission.ACCESS_THIRD_PARTY_APP_AUTHORIZATION

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Laban Key: Vietnamese Keyboard APK: questions and answers

Is there a version of Laban Key: Vietnamese Keyboard for older Android phones?

The current version needs Android 4.4 or later. Version 4.4-R5 is the newest listed build that installs on Android 4.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 4.4-R5 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Laban Key: Vietnamese Keyboard free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Laban Key: Vietnamese Keyboard APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is a8f9107ff9848e529ee417747cf1c779.