diff --git a/app/controllers/asia_databases_controller.rb b/app/controllers/asia_databases_controller.rb
index acd6ed1..e5cb889 100644
--- a/app/controllers/asia_databases_controller.rb
+++ b/app/controllers/asia_databases_controller.rb
@@ -345,20 +345,20 @@ class AsiaDatabasesController < ApplicationController
 		render json: { 'success' => true }.to_json
 	end
 	def filter_keywords(asia_data,select_field,keywords)
-		member_fields = []
-		file_fields = []
-		link_fields = []
-		if select_field == nil
-			asia_data = asia_data.where(:slug_title=>/#{gsub_invalid_character(keywords)}/)
-		elsif select_field == "member_profile"
-			ms = MemberProfile.all.select{|m| m.name.include?(keywords)}
-			asia_data = asia_data.where(:member_profile_id.in=>ms.map{|m| m.id})
-		elsif member_fields.include?(select_field)
-			ms = MemberProfile.all.select{|m| m.name.include?(keywords)}
-			m_ids = ms.map{|m| m.id.to_s }
-			tmp_asia_data = asia_data.select{|p| (p.send("#{select_field.singularize}_ids") & m_ids).count != 0}
-			asia_data = asia_data.where(:id.in=>tmp_asia_data.map{|p| p.id})
-		elsif select_field.split(".").count > 1
+		# member_fields = []
+		# file_fields = []
+		# link_fields = []
+		# if select_field == nil
+		# 	asia_data = asia_data.where(:slug_title=>/#{gsub_invalid_character(keywords)}/)
+		# elsif select_field == "member_profile"
+		# 	ms = MemberProfile.all.select{|m| m.name.include?(keywords)}
+		# 	asia_data = asia_data.where(:member_profile_id.in=>ms.map{|m| m.id})
+		# elsif member_fields.include?(select_field)
+		# 	ms = MemberProfile.all.select{|m| m.name.include?(keywords)}
+		# 	m_ids = ms.map{|m| m.id.to_s }
+		# 	tmp_asia_data = asia_data.select{|p| (p.send("#{select_field.singularize}_ids") & m_ids).count != 0}
+		# 	asia_data = asia_data.where(:id.in=>tmp_asia_data.map{|p| p.id})
+		if select_field.split(".").count > 1
 			relate_name = select_field.split(".").first
 			field_name = select_field.split(".").last.gsub(/^\$+/, '')
 			relate = relate_name.camelize.constantize
@@ -388,22 +388,38 @@ class AsiaDatabasesController < ApplicationController
 		elsif (asia_data.klass.fields[select_field].options[:type] == Integer rescue false)
 			tmp_asia_data = asia_data.select{|p| p.send(select_field).to_s.include?(keywords)}
 			asia_data = asia_data.where(:id.in=>tmp_asia_data.map{|p| p.id})
-		elsif file_fields.include?(select_field)
-			file_field = select_field.camelize.constantize
-			ids1 = file_field.where(:file=>/#{gsub_invalid_character(keywords)}/).pluck(:id)
-			ids2 = file_field.where(:title=>/#{gsub_invalid_character(keywords)}/).pluck(:id)
-			ids = ids1 + ids2
-			tmp_asia_data = asia_data.select{|p| (p.send("#{select_field}_ids") & ids).count != 0}
-			asia_data = asia_data.where(:id.in=>tmp_asia_data.map{|p| p.id})
-		elsif link_fields.include?(select_field)
-			link_field = select_field.camelize.constantize
-			ids1 = link_field.where(:title=>/#{gsub_invalid_character(keywords)}/).pluck(:id)
-			ids2 = link_field.where(:url=>/#{gsub_invalid_character(keywords)}/).pluck(:id)
-			ids = ids1 + ids2
-			tmp_asia_data = asia_data.select{|p| (p.send("#{select_field}_ids") & ids).count != 0}
-			asia_data = asia_data.where(:id.in=>tmp_asia_data.map{|p| p.id})
+		# elsif file_fields.include?(select_field)
+		# 	file_field = select_field.camelize.constantize
+		# 	ids1 = file_field.where(:file=>/#{gsub_invalid_character(keywords)}/).pluck(:id)
+		# 	ids2 = file_field.where(:title=>/#{gsub_invalid_character(keywords)}/).pluck(:id)
+		# 	ids = ids1 + ids2
+		# 	tmp_asia_data = asia_data.select{|p| (p.send("#{select_field}_ids") & ids).count != 0}
+		# 	asia_data = asia_data.where(:id.in=>tmp_asia_data.map{|p| p.id})
+		# elsif link_fields.include?(select_field)
+		# 	link_field = select_field.camelize.constantize
+		# 	ids1 = link_field.where(:title=>/#{gsub_invalid_character(keywords)}/).pluck(:id)
+		# 	ids2 = link_field.where(:url=>/#{gsub_invalid_character(keywords)}/).pluck(:id)
+		# 	ids = ids1 + ids2
+		# 	tmp_asia_data = asia_data.select{|p| (p.send("#{select_field}_ids") & ids).count != 0}
+		# 	asia_data = asia_data.where(:id.in=>tmp_asia_data.map{|p| p.id})
 		else
-			asia_data = asia_data.where(select_field=>/#{gsub_invalid_character(keywords)}/)
+			if asia_data.klass == AsiaTeacher
+				asia_data = asia_data.any_of([
+					{
+						select_field=> /#{gsub_invalid_character(keywords)}/
+					},{
+						teacher => /#{gsub_invalid_character(keywords)}/
+					}
+				])
+			else
+				asia_data = asia_data.any_of([
+					{
+						select_field=> /#{gsub_invalid_character(keywords)}/
+					},{
+						:asia_teacher_id.in => AsiaTeacher.where(teacher: /#{gsub_invalid_character(keywords)}/).pluck(:id)
+					}
+				])
+			end
 		end
 		return asia_data
 	end