Perhaps you should try some spelling variations:
doanh phan » doanh nhan, doan phan, doanh thanh
thuat san » thuat toan, thuat song, thuat lanh
hoc nganh » hoc nhanh
nganh hoa » thanh hoa, khanh hoa, danh hoa
voi doanh » von doanh, tri doanh, hoa doanh
thu sach » tu sach, thuat sach, thuoc sach
cuu dong » cuu cong, cuu tong, cuu long
dong hoc » dong co, dong luc
ma voi » ba voi, da voi, ma moi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu sach) or (thuat san)) hoc tap, nghien cuu dong hoc nganh hoa hoc ma voi doanh phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (thuat san)) hoc tap, nghien cuu dong hoc nganh hoa hoc ma voi doanh phan tu.
• Adding a wildcard symbol may retrieve word variants: ((thu sach) or (thuat san)) hoc tap, nghien cuu dong hoc nganh hoa hoc ma voi doanh phan tu*.