Pham,Thi Thu Ha, & Trần Quang Hải. (2015). An investigation into colour idioms used in the novels from the late 20th century to the early 21st century in english and vietnamese. ĐHĐN: ĐHĐN.

Pham,Thi Thu Ha, و Trần Quang Hải. An Investigation Into Colour Idioms Used in the Novels From the Late 20th Century to the Early 21st Century in English and Vietnamese. ĐHĐN: ĐHĐN, 2015.

Pham,Thi Thu Ha, و Trần Quang Hải. An Investigation Into Colour Idioms Used in the Novels From the Late 20th Century to the Early 21st Century in English and Vietnamese. ĐHĐN: ĐHĐN, 2015.