Perhaps you should try some spelling variations:
nghiem thuc » nghiem thuoc, nghiep thuc, nhiem thuc
thuc dong » thuoc dong, thuc dung, phuc dong
hoc thanh » hoc nhanh, hoan thanh, ha thanh
dich hoc » sinh hoc, hinh hoc, tinh hoc
hoc phan » hoc dan, hoc pho
dan nhan » danh nhan, dan chan, van nhan
tu dich » te dich, chu dich, hut dich
hoi dan » hoa dan, hoc dan, hoi dap
nhan va » nhan tai, nhan dan, nhan tao
hoc xa » hoc ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu dich hoc tap, nghiem thuc dong ((hoc thanh) OR (hoc phan)) hoa hoc xa hoi dan nhan va~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu dich hoc tap, nghiem thuc dong ((hoc thanh) OR (hoc phan)) hoa hoc xa hoi dan nhan va".
• Adding a wildcard symbol may retrieve word variants: tu dich hoc tap, nghiem thuc dong ((hoc thanh) OR (hoc phan)) hoa hoc xa hoi dan nhan va*.