Perhaps you should try some spelling variations:
hanh thuoc » thanh phuoc, hanh phuc, dang thuoc
nghiep cua » nghiep vua, nghiep luan, nghien cuu
thuoc dap » thuoc dac, thuoc dang, thuoc phap
dan khoa » dang khoa, da khoa, san khoa
khoa hoc » hoa hoc
gian dan » gian lang
nhan tai » hang tai, van tai, toan tai
cua mon » cua mot, cua moi, cua con
mon hoc » toan hoc, dong hoc
hoi van » hoi va, hoi dan, hai van
hoc xa » hoc ma
thuc » thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuc hanh thuoc dap, nghiep cua mon hoc dan khoa hoc xa hoi van ((gian dan) or (nhan tai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuc hanh thuoc dap, nghiep cua mon hoc dan khoa hoc xa hoi van ((gian dan) OR (nhan tai)).
• Adding a wildcard symbol may retrieve word variants: thuc hanh thuoc dap, nghiep cua mon hoc dan khoa hoc xa hoi van ((gian dan) or (nhan tai))*.