Perhaps you should try some spelling variations:
nghiep thu » nghiep thuc, nghiep tu, nghiep phu
chuc nganh » hoc nganh, cac nganh, chuc danh
khung hoc » chung hoc, nhung hoc, thuong hoc
danh phap » dinh phap, ban phap, danh nhan
sach hoc » cach hoc, sach hoi, mach hoc
hoi danh » hop danh, hoi dan, hoc danh
phap van » pham van, phan van, phap han
tu sach » thu sach, su sach, te sach
hoc mai » hoc ma, hoc dai, hoc bai
mai hoi » mai khoi, dai hoi, lai hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach hoc tap, nghiep thu cong ((chuc nganh) OR (chuc nang)) khung hoc mai hoi danh phap van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach hoc tap, nghiep thu cong ((chuc nganh) OR (chuc nang)) khung hoc mai hoi danh phap van".
• Adding a wildcard symbol may retrieve word variants: tu sach hoc tap, nghiep thu cong ((chuc nganh) OR (chuc nang)) khung hoc mai hoi danh phap van*.