diff --git a/src/i18n/i18n_module_vi.properties b/src/i18n/i18n_module_vi.properties
index ba3b63ee3..60c8e5b58 100644
--- a/src/i18n/i18n_module_vi.properties
+++ b/src/i18n/i18n_module_vi.properties
@@ -227,7 +227,7 @@ approve_data=Duy\u1ec7t D\u1eef Li\u1ec7u
 decimals_in_data_output=S\u1ed1 th\u1eadp ph\u00e2n trong d\u1eef li\u1ec7u \u0111\u1ea7u ra
 categories=Ph\u00e2n Lo\u1ea1i
 ignore_data_approval=B\u1ecf qua Duy\u1ec7t D\u1eef Li\u1ec7u
-ignore_approval=Ignore approval
+ignore_approval=B\u1ecf qua ph\u00ea duy\u1ec7t
 data_dimension_type=Lo\u1ea1i Chi\u1ec1u D\u1eef Li\u1ec7u
 indicator_type=Lo\u1ea1i Ch\u1ec9 S\u1ed1
 indicator_group_set_management=Qu\u1ea3n l\u00fd T\u1eadp Nh\u00f3m Lo\u1ea1i Ch\u1ec9 S\u1ed1
@@ -280,8 +280,8 @@ value_should_be_list_of_urls=Tr\u01b0\u1eddng d\u1eef li\u1ec7u n\u00e0y ph\u1ea
 value_should_be_an_email=Tr\u01b0\u1eddng n\u00e0y kh\u00f4ng n\u00ean ch\u01b0a th\u01b0 \u0111i\u1ec7n th\u1eed
 value_should_be_a_number=Tr\u01b0\u1eddng d\u1eef li\u1ec7u n\u00e0y n\u00ean ch\u1ee9a s\u1ed1
 number_should_not_have_decimals=S\u1ed1 n\u00e0y kh\u00f4ng n\u00ean c\u00f3 ph\u1ea7n th\u1eadp ph\u00e2n
-value_not_max=The value is too long/large
-value_not_min=The value is too short/small
+value_not_max=Gi\u00e1 tr\u1ecb qu\u00e1 d\u00e0i/l\u1edbn
+value_not_min=Gi\u00e1 tr\u1ecb qu\u00e1 ng\u1eafn/nh\u1ecf
 could_not_run_async_validation=Kh\u00f4ng th\u1ec3 k\u00edch ho\u1ea1t B\u1ed9 x\u00e1c nh\u1eadn t\u00ednh h\u1ee3p l\u1ec7
 list=Danh s\u00e1ch
 add=Th\u00eam
@@ -626,39 +626,39 @@ render_options_as_radio=Bi\u1ec3u di\u1ec5n t\u00f9y ch\u1ecdn theo n\u00fat b\u
 render_as_tabs=Hi\u1ec3n th\u1ecb c\u00e1c M\u1ee5c theo tab
 horizontal=Ngang
 vertical=D\u1ecdc
-add_custom_text=Add custom title/subtitle
+add_custom_text=Th\u00eam ti\u00eau \u0111\u1ec1/ph\u1ee5 \u0111\u1ec1 t\u00f9y ch\u1ec9nh
 data_set_title=Ti\u00eau \u0111\u1ec1
-data_set_subtitle=Subtitle
+data_set_subtitle=Ph\u1ee5 \u0111\u1ec1
 render_horizontally=Hi\u1ec3n th\u1ecb theo ph\u01b0\u01a1ng ngang
-compulsory_fields_complete_only=Complete allowed only if compulsory fields are filled
+compulsory_fields_complete_only=Ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e9p ho\u00e0n th\u00e0nh n\u1ebfu c\u00e1c tr\u01b0\u1eddng b\u1eaft bu\u1ed9c \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111i\u1ec1n \u0111\u1ea7y \u0111\u1ee7
 auto_save_data_entry_forms=T\u1ef1 \u0111\u1ed9ng l\u01b0u bi\u1ec3u m\u1eabu nh\u1eadp d\u1eef li\u1ec7u
 notify_completing_user=G\u1eedi th\u00f4ng b\u00e1o \u0111\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng ho\u00e0n t\u1ea5t
 workflow=Lu\u1ed3ng duy\u1ec7t d\u1eef li\u1ec7u
 sql_views=SQL views
-intro_sql_views=Configure SQL views to generate custom output
-sql_views_management=SQL views management
+intro_sql_views=C\u1ea5u h\u00ecnh SQL view \u0111\u1ec3 t\u1ea1o \u0111\u1ea7u ra t\u00f9y ch\u1ec9nh
+sql_views_management=Qu\u1ea3n l\u00fd SQL views
 executeQuery=Th\u1ef1c thi truy v\u1ea5n
 showSqlView=Hi\u1ec7n b\u1ea3ng truy v\u1ea5n
-sql_view_executed_successfully=SQL view executed successfully
-sql_view_execute_error=Could not execute SQL statement
-sql_view_refreshed_successfully=SQL view refreshed successfully
-sql_view_refresh_error=Could not refresh SQL query
+sql_view_executed_successfully=SQL view \u0111\u01b0\u1ee3c th\u1ef1c thi th\u00e0nh c\u00f4ng
+sql_view_execute_error=Kh\u00f4ng th\u1ec3 th\u1ef1c thi c\u00e2u l\u1ec7nh SQL
+sql_view_refreshed_successfully=\u0110\u00e3 l\u00e0m m\u1edbi SQL view th\u00e0nh c\u00f4ng
+sql_view_refresh_error=Kh\u00f4ng th\u1ec3 l\u00e0m m\u1edbi c\u00e2u l\u1ec7nh SQL
 cache_strategy=Chi\u1ebfn l\u01b0\u1ee3c cho b\u1ed9 nh\u1edb cache
 no_cache=Kh\u00f4ng l\u01b0u cache
-cache_1_minute=Cache for 1 minute
-cache_5_minutes=Cache for 5 minutes
-cache_10_minutes=Cache for 10 minutes
+cache_1_minute=B\u1ed9 nh\u1edb \u0111\u1ec7m trong 1 ph\u00fat
+cache_5_minutes=B\u1ed9 nh\u1edb \u0111\u1ec7m trong 5 ph\u00fat
+cache_10_minutes=L\u01b0u tr\u1eef trong 10 ph\u00fat
 cache_15_minutes=L\u01b0u tr\u1eef t\u1ea1m trong 15 ph\u00fat
 cache_30_minutes=L\u01b0u tr\u1eef t\u1ea1m trong v\u00f2ng 30 ph\u00fat
 cache_1_hour=L\u01b0u cache trong 1 gi\u1edd
-cache_6am_tomorrow=Cache until 6am tomorrow
+cache_6am_tomorrow=L\u01b0u tr\u1eef \u0111\u1ebfn 6 gi\u1edd s\u00e1ng ng\u00e0y mai
 cache_two_weeks=L\u01b0u cache trong 2 tu\u1ea7n
 respect_system_setting=Thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng t\u01b0\u01a1ng quan
 sql_query=L\u1ec7nh truy v\u1ea5n
 type=Ki\u1ec3u truy v\u1ea5n
-materialized_view=Materialized view
-query=Query
-sql_query_error=Could not execute SQL
+materialized_view=Ch\u1ebf \u0111\u1ed9 xem th\u1ef1c th\u1ec3
+query=C\u00e2u truy v\u1ea5n
+sql_query_error=Kh\u00f4ng th\u1ec3 th\u1ef1c thi SQL
 view_data_for=Xem d\u1eef li\u1ec7u \u0111\u1ed1i v\u1edbi
 download_as=T\u1ea3i v\u1ec1
 excel=Excel
@@ -1923,7 +1923,7 @@ dataelement_previous_event=Ph\u1ea7n t\u1eed d\u1eef li\u1ec7u t\u1eeb s\u1ef1 k
 calculated_value=Calculated value
 program_rule_variable_source_type=Lo\u1ea1i ngu\u1ed3n
 action=H\u00e0nh \u0111\u1ed9ng
-content=Content
+content=N\u1ed9i dung
 field=Tr\u01b0\u1eddng
 apply=\u00c1p d\u1ee5ng
 display_key_value_pair=Display key/value pair
@@ -2163,7 +2163,7 @@ cannot_remove_program_attribute_inherited_from_tet=Cannot remove attribute inher
 add_enrollment_details=Add enrollment details
 manage_program_stages=Manage program stages
 success=Th\u00e0nh c\u00f4ng
-notifications=Notifications
+notifications=Th\u00f4ng b\u00e1o
 date_to_send_message=Date to send message
 at_date=at date
 skip_synchronization=Skip synchronization