Perhaps you should try some spelling variations:
kha nang » phap nang, ky nang, ki nang
dien cua » dieu cua, dien cuc, dien cu
sach kha » sach nha, sach ha, sach tham
te sach » toc sach
va dinh » van dinh, va kinh, va tinh
nang xa » nang x, lang xa, nang ma
ve cham » ve chat, vu cham, ve chim
va cham » va chat, va tham
va danh » va dan, va hanh, dia danh
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 sach kha nang xa hoi. hieu ((ve cham) or (va cham)) soc ((va danh) OR (va dinh)) dien cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach kha nang xa hoi. hieu ((ve cham) OR (va cham)) soc ((va danh) OR (va dinh)) dien cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach kha nang xa hoi. hieu ((ve cham) or (va cham)) soc ((va danh) OR (va dinh)) dien cua te".
• Adding a wildcard symbol may retrieve word variants: te sach kha nang xa hoi. hieu ((ve cham) or (va cham)) soc ((va danh) OR (va dinh)) dien cua te*.