Perhaps you should try some spelling variations:
sinh viec » sinh vien, dinh viec, ninh viet
cua triet » cua viet, su triet, va triet
hieu van » hieu va, thien van, lieu va
nang ma » tang ma, sang ma, nang cao
nam luc » nang luc, nhan luc, nam thuc
va sinh » va kinh, va tinh, vi sinh
sac ky » cac ky
ma hoi » mai hoi, xa hoi, ma hoa
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) or (sai ky)) nang ma hoi. hieu van nam luc va sinh viec cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (sai ky)) nang ma hoi. hieu van nam luc va sinh viec cua triet.
• Adding a wildcard symbol may retrieve word variants: tu ((sac ky) or (sai ky)) nang ma hoi. hieu van nam luc va sinh viec cua triet*.