Perhaps you should try some spelling variations:
thuat danh » thuat canh, thuat dan, thuat dinh
thuat lanh » thuat lap, thuat san
nganh khoa » nganh hoa, nganh khong, doanh khoa
goc nganh » hoc nganh, hoc nhanh, cac nganh
khoa hoc » hoa hoc
dan nhan » danh nhan, dan chan, van nhan
nhan tai » hang tai, van tai, toan tai
cuu mot » cua mot, cuu mo, huu mot
hoi dan » hoa dan, hoc dan, hoi dap
ma hoi » mai hoi, xa hoi, ma hoa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((thuat danh) OR (thuat lanh)) hoc tap, nghien cuu mot goc nganh khoa hoc ma hoi dan nhan tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thuat danh) OR (thuat lanh)) hoc tap, nghien cuu mot goc nganh khoa hoc ma hoi dan nhan tai".
• Adding a wildcard symbol may retrieve word variants: ((thuat danh) OR (thuat lanh)) hoc tap, nghien cuu mot goc nganh khoa hoc ma hoi dan nhan tai*.