diff --git a/application/language/zh-Hant/sales_lang.php b/application/language/zh-Hant/sales_lang.php
index d4ff9914f..a2d874fe5 100644
--- a/application/language/zh-Hant/sales_lang.php
+++ b/application/language/zh-Hant/sales_lang.php
@@ -1,5 +1,4 @@
-<?php 
-
+<?php
 $lang["customers_available_points"] = "現有積分";
 $lang["rewards_package"] = "獎賞";
 $lang["rewards_remaining_balance"] = "剩餘獎賞積分 ";
@@ -13,7 +12,7 @@ $lang["sales_cash"] = "現金";
 $lang["sales_cash_deposit"] = "已預付金額";
 $lang["sales_cash_filter"] = "現金";
 $lang["sales_change_due"] = "更改到期日";
-$lang["sales_change_price"] = "";
+$lang["sales_change_price"] = "更改售價";
 $lang["sales_check"] = "支票";
 $lang["sales_check_balance"] = "查看餘額";
 $lang["sales_check_filter"] = "查看選項";
@@ -25,13 +24,13 @@ $lang["sales_confirm_delete"] = "你確定要清除此銷售產品？";
 $lang["sales_confirm_restore"] = "你確定要回復此銷售產品？";
 $lang["sales_credit"] = "信用卡";
 $lang["sales_credit_deposit"] = "預付卡";
-$lang["sales_credit_filter"] = "";
+$lang["sales_credit_filter"] = "信用卡";
 $lang["sales_customer"] = "客戶";
 $lang["sales_customer_address"] = "客戶地址";
 $lang["sales_customer_discount"] = "折扣";
 $lang["sales_customer_email"] = "客戶電郵地址";
 $lang["sales_customer_location"] = "客戶所在地";
-$lang["sales_customer_mailchimp_status"] = "Mailchimp電子報行銷狀態";
+$lang["sales_customer_mailchimp_status"] = "MailChimp電子報行銷狀態";
 $lang["sales_customer_optional"] = "到期付款需要";
 $lang["sales_customer_required"] = "必需";
 $lang["sales_customer_total"] = "總數";
@@ -99,7 +98,7 @@ $lang["sales_no_filter"] = "全部";
 $lang["sales_no_items_in_cart"] = "購物車中沒有任何產品.";
 $lang["sales_no_sales_to_display"] = "沒有任何紀錄.";
 $lang["sales_none_selected"] = "您還沒有選擇任何產品進行編輯.";
-$lang["sales_nontaxed_ind"] = "";
+$lang["sales_nontaxed_ind"] = " . ";
 $lang["sales_not_authorized"] = "此操作未經授權.";
 $lang["sales_one_or_multiple"] = "銷售";
 $lang["sales_payment"] = "付款方式";
@@ -123,7 +122,7 @@ $lang["sales_receipt_no_email"] = "此客戶沒有有效的電子郵件地址.";
 $lang["sales_receipt_number"] = "銷售收據編號";
 $lang["sales_receipt_sent"] = "發送收據";
 $lang["sales_receipt_unsent"] = "收據未能發送";
-$lang["sales_refund"] = "";
+$lang["sales_refund"] = "退款類型";
 $lang["sales_register"] = "銷售登記";
 $lang["sales_remove_customer"] = "移除客戶";
 $lang["sales_return"] = "退貨";
@@ -161,7 +160,7 @@ $lang["sales_tax"] = "稅額";
 $lang["sales_tax_id"] = "稅務編號";
 $lang["sales_tax_invoice"] = "稅務發票";
 $lang["sales_tax_percent"] = "稅率 %";
-$lang["sales_taxed_ind"] = "";
+$lang["sales_taxed_ind"] = "t";
 $lang["sales_total"] = "總計";
 $lang["sales_total_tax_exclusive"] = "不含稅";
 $lang["sales_transaction_failed"] = "銷售交易失敗.";
@@ -179,3 +178,4 @@ $lang["sales_work_order_number"] = "工作指示編號";
 $lang["sales_work_order_number_duplicate"] = "工作編號重複.";
 $lang["sales_work_order_sent"] = "發送工作指示";
 $lang["sales_work_order_unsent"] = "工作指示發送失敗";
+$lang["sales_cash_adjustment"] = "現金調整";