. . "Kits." . . . "Learning to speak English program one, from Vietnamese one" . "Learning to speak English : Vietnamese I"@en . . . . . "Learning to speak English, Vietnamese 1"@en . "Textbooks" . . "Learning to speak English program I, from Vietnamese I" . . "Learning to speak English, Vietnamese one"@en . . "Learning to speak English, program one"@en . . "Conversation and phrase books" . "Learning to speak English Vietnamese 1"@en . "Learning to speak English from Vietnamese I [Program I]" . . . . "Learning to speak English from Vietnamese I"@en . "Learning to speak English from Vietnamese I" . . . "Sound recordings"@en . "Sound recordings" . . . "Learning to speak English, Vietnamese, 1" . "Self-instruction"@en . . . . . . . . .