Perhaps you should try some spelling variations:
thieu nganh » hieu nganh, trien nganh, nghiep nganh
hanh trung » thanh trung, hanh trang, manh trung
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
trung dap » trung cap, trung dai, trung dam
van thanh » ban thanh, van tuan
thanh cau » thanh chau, thanh mau, nhanh cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu nganh - hanh trung dap ((nhung cong) or (thong cong)) van thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu nganh - hanh trung dap ((nhung cong) OR (thong cong)) van thanh cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu nganh - hanh trung dap ((nhung cong) or (thong cong)) van thanh cau*.