Perhaps you should try some spelling variations:
tinh vien » sinh vien, tinh dien, tinh viet
cua viet » ca viet, hoa viet, cua vat
nhan luc » nang luc
vien cua » viec cua, dien cua, tien cua
nam thuc » nam thuoc, am thuc, nam thu
ky tang » ky nang, ky dang, kho tang
tang ma » mang may, tang van
hieu va » lieu va, hieu qua
nam luc » nang luc, nam duoc, nam luat
va tinh » may tinh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa

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 tang ma hoi. hieu va ((((nam luc) OR (nam thuc))) or (nhan luc)) va tinh vien cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky tang ma hoi. hieu va ((((nam luc) OR (nam thuc))) OR (nhan luc)) va tinh vien cua viet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky tang ma hoi. hieu va ((((nam luc) OR (nam thuc))) or (nhan luc)) va tinh vien cua viet".
• Adding a wildcard symbol may retrieve word variants: tu sac ky tang ma hoi. hieu va ((((nam luc) OR (nam thuc))) or (nhan luc)) va tinh vien cua viet*.