found: Nguyễn, Trọng Lân. Đà Lạt, thiên đường du lịch, 1990.
found: Gaz. of Vietnam, 1986(Đà Lạt, ppl, 11°56 ́N, 108°25 ́E)
found: LC data base, 08-01-91(subj.: Da Lat, Vietnam)
found: Võ, Lệ Hồng. Lalat Langbiang, 1991.
found: GEOnet, viewed 16 December 2019(Đà Lạt, Lâm Đồng Province, Vietnam, seat of a first order administrative division, 11° 56' 09" N, 108° 26' 34" E, 11.935883, 108.442891; Đà Lạt is a variant name for a populated place in Quảng Bình Province)
found: The 5th Academic Conference on Natural Science for Young Scientists, Master & PhD. Students from ASEAN Countries, 2018:page iii (Da Lat City, Vietnam)