Perhaps you should try some spelling variations:
nganh chung » nhanh chuong, nganh cong, nhanh chong
thuat mach » thuat sach, thuat tach, thuyet mach
hoc nganh » hoc nhanh
chung hoc » trung hoc, dung hoc, hung hoa
mach hoc » cach hoc, dich hoc, anh hoc
cuu cong » cua cong, thu cong, cac cong
dan chan » dan gian, dan ca, van chat
chan van » chuan van, phan van, nhan van
cuu mon » cuu mo, cuu mot, cuu tong
hoi dan » hoa dan, hoc dan, hoi dap
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: thuat mach hoc tap, nghien ((cuu mon) OR (cuu cong)) hoc nganh chung hoc xa hoi dan chan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat mach hoc tap, nghien ((cuu mon) OR (cuu cong)) hoc nganh chung hoc xa hoi dan chan van*".