Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
tinh vien » sinh vien, tinh dien, tinh viet
hieu van » hieu va, thien van, lieu va
van nhan » van phan, van thanh, danh nhan
nhan luc » nang luc
vien cua » viec cua, dien cua, tien cua
cao hoi » cau hoi, co hoi, tao hoi
cao hoc » co hoc, cho hoc, chat hoc
va tinh » may tinh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
luc va » duc va, tuc va, loc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang ((cao hoi) OR (cao hoc)). hieu van nhan luc va tinh vien cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang ((cao hoi) OR (cao hoc)). hieu van nhan luc va tinh vien cua triet".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ((cao hoi) OR (cao hoc)). hieu van nhan luc va tinh vien cua triet*.