Perhaps you should try some spelling variations:
nghiep thuc » nghiem thuc, nghiem thuoc, nghe thuc
nganh khung » nganh khong, nhanh hung
chuc nganh » chuc nang, hoc nganh, cac nganh
khung hoc » chung hoc, nhung hoc, thuong hoc
thuc cong » thuoc cong, thu cong, chuc cong
cong chuc » cong thuc, cong cu, cong cua
hoi danh » hop danh, hoi dan, hoc danh
nhan tao » nhan tai, nhan dan
cach hoc » cach thuc, cach thoi, dich hoc
mai hoi » mai khoi, dai hoi, lai hoi
hoc mai » hoc ma, hoc dai, hoc bai
nhan va » nhan tai, nhan dan, phan van
tu cach » tu cac

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

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