140 N T T Thom / VNU Journal of Foreign Studies, Vol 36, No 4 (2020) 140 152 TERTIARY LANGUAGE PLANNING AND CAREER DEVELOPMENT CHALLENGES TO VIETNAMESE STUDENTS Nguyen Thi Thom Thom*1, Bui Thi Ngoc Thuy2, Nguyen Duc An3 1 VNU University of Languages and International Studies, Pham Van Dong, Cau Giay, Hanoi, Vietnam 2 Hanoi University of Science and Technology, Dai Co Viet, Hai Ba Trung, Hanoi, Vietnam 3 Taybac University, Quyet Tam, Sonla, Vietnam Received 21 September 2019 Revised 08 May 2020;[.]