Perhaps you should try some spelling variations:
va cham » va chat, va tham
dinh ve » dinh ket, dinh van
va dinh » van dinh, va kinh, va tinh
nang xa » nang x, lang xa, nang ma
va chao » va cao, va chat, va khao
sach ky » sach y, sach ty, sach kem
ve cua » le cua, de cua, te cua
sac ky » cac ky, sai ky
cua te » cua tu
xu va » xu van, tu va, su 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 ((sach ky) OR (sac ky)) nang xa hoi. hieu ((va chao) or (va cham)) xu va dinh ve cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (sac ky)) nang xa hoi. hieu ((va chao) OR (va cham)) xu va dinh ve cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ky) OR (sac ky)) nang xa hoi. hieu ((va chao) or (va cham)) xu va dinh ve cua te*".