Perhaps you should try some spelling variations:
nang hoc » nang doc, nang luc, dong hoc
dinh lam » dinh van, tinh lao
hoc hoi » hoc khoi, hoc hoa, hoc noi
va dinh » van dinh, va kinh, va tinh
lam cua » nam cua, lam chat
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, ve cai
va cam » va cham, va cac, va cao
luc va » duc va, tuc va, loc va
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky nang hoc hoi. hieu ((ve cam) or (va cam)) luc va dinh lam cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang hoc hoi. hieu ((ve cam) OR (va cam)) luc va dinh lam cua te.
• Adding a wildcard symbol may retrieve word variants: te sac ky nang hoc hoi. hieu ((ve cam) or (va cam)) luc va dinh lam cua te*.