Perhaps you should try some spelling variations:
nganh cong » nhanh chong, thanh cong
cong thuoc » cong thuc, dong thuoc, long thuoc
hoc nganh » hoc nhanh
toc sach » hoc sach, doc sach, thuoc sach
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
thuoc xa » thuoc ma, thuoc va, thuoc la
nhan van » nhan dan, nhan va, phan van
va nhan » van nhan, ca nhan, va phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sach) OR (toc sach)) hoi dap, nghien cuu cong hoc nganh cong thuoc xa hoi va nhan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sach) OR (toc sach)) hoi dap, nghien cuu cong hoc nganh cong thuoc xa hoi va nhan van".
• Adding a wildcard symbol may retrieve word variants: ((te sach) OR (toc sach)) hoi dap, nghien cuu cong hoc nganh cong thuoc xa hoi va nhan van*.