Perhaps you should try some spelling variations:
trinh nang » tinh nang, trinh bang, trinh mang
thich danh » thich anh, tich danh, thich dap
quan trach » quang trach, quan thanh, luan tranh
trach kiem » trach nhiem, tac kiem, tran kiem
danh nhan » doanh nhan, thanh nhan, benh nhan
nhan lang » nhanh lang, nhan dang, nhon lang
lang bien » hung bien, vung bien
nang quan » ban quan, nang suat
kiem soat » kiem toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( thich danh nhan lang bien doi ) or ( trinh nang quan trach kiem soat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( thich danh nhan lang bien doi ) OR ( trinh nang quan trach kiem soat )).
• Adding a wildcard symbol may retrieve word variants: (( thich danh nhan lang bien doi ) or ( trinh nang quan trach kiem soat ))*.