Perhaps you should try some spelling variations:
nganh hung » nhanh hung, nganh khong, ngan hang
hoc nganh » hoc nhanh
thu mach » thuat mach, thu hoach, thuc cach
thu sach » tu sach, thuat sach, thuoc sach
hung hoc » chung hoc, khung hoc, nhung hoc
dan phan » doan phan, dan chan, van phan
phan van » pham van, thanh van, luan van
mo hoc » mon hoc, co hoc
hoc xa » hoc ma
xa hoa » xa khoa, 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: ((thu mach) OR (thu sach)) hoc tap, nghien cuu mo hoc nganh hung hoc xa hoa dan phan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu mach) OR (thu sach)) hoc tap, nghien cuu mo hoc nganh hung hoc xa hoa dan phan van".
• Adding a wildcard symbol may retrieve word variants: ((thu mach) OR (thu sach)) hoc tap, nghien cuu mo hoc nganh hung hoc xa hoa dan phan van*.