Perhaps you should try some spelling variations:
chuc danh » chuc nganh, thuc hanh, chuc nang
cua thong » cua thuong, cua tong, suat thong
cua khong » hua khong, cua phuong, cua thuong
van thang » van thanh, van khang, van hang
thang cap » thong cap, than cap, trung cap
chu manh » ho manh, chu han, chu van
anh nang » ganh nang, anh bang, anh dang
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chuc danh) or (chu manh)) - anh nang ((cua thong) or (cua khong)) cong van thang cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chuc danh) OR (chu manh)) - anh nang ((cua thong) OR (cua khong)) cong van thang cap.
• Adding a wildcard symbol may retrieve word variants: theo ((chuc danh) or (chu manh)) - anh nang ((cua thong) or (cua khong)) cong van thang cap*.