Perhaps you should try some spelling variations:
tinh vien » sinh vien, tinh dien, tinh viet
hieu van » hieu va, thien van, lieu va
vien cua » viec cua, dien cua, tien cua
cua viet » ca viet, hoa viet, cua vat
nang xa » nang x, lang xa, nang ma
nam xuc » cam xuc, nam thuc, nam duoc
nam xua » nam cua, nam mua, nam qua
va tinh » may tinh
tu sai » tu bai, tu san, tu cai
sai ky » sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sai ky nang xa hoi. hieu van ((nam xuc) or (nam xua)) va tinh vien cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky nang xa hoi. hieu van ((nam xuc) OR (nam xua)) va tinh vien cua viet.
• Adding a wildcard symbol may retrieve word variants: tu sai ky nang xa hoi. hieu van ((nam xuc) or (nam xua)) va tinh vien cua viet*.