Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
kho trung » khoa trung, khoi truong, cho truong
nhan luc » nang luc
trung ha » trung hoc, trung tam, trung cap
cham luc » cham soc, cham cuu, chat lua
van hanh » van thanh, ban hanh, van anh
cua tre » cua te, cuu tre, dua tren
hanh ve » hanh vi, hanh va, hanh kem
thu san » thuy san, thu ban, phu san
san kho » san khoa, san cho, lan kho
hieu vu » hieu va, hieu ve, hieu su

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu san kho trung ha noi. hieu vu ((cham luc) OR (nhan luc)) van hanh ve ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu san kho trung ha noi. hieu vu ((cham luc) OR (nhan luc)) van hanh ve ((cua tre) OR (cua triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu san kho trung ha noi. hieu vu ((cham luc) OR (nhan luc)) van hanh ve ((cua tre) or (cua triet))".
• Adding a wildcard symbol may retrieve word variants: thu san kho trung ha noi. hieu vu ((cham luc) OR (nhan luc)) van hanh ve ((cua tre) or (cua triet))*.