Perhaps you should try some spelling variations:
nang cham » trang cham, nang cao, nang phat
thi nang » thi cong, ki nang, thi hanh
cham duc » pham duc, cham soc, pham duy
dinh cu » dinh cuu, dinh chuc, dinh chau
va dinh » van dinh, va kinh, va tinh
va danh » va dan, va hanh, dia danh
te sach » toc sach
sach ky » sac ky, sach y, sach ty
nang xa » lang xa, nang ma, mang xa
cu tre » cu tren, cua tre, cuu tre

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 ky ((nang xa) or (nang x)) hoi. thi nang cham duc ((va danh) OR (va dinh)) dinh cu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky ((nang xa) OR (nang x)) hoi. thi nang cham duc ((va danh) OR (va dinh)) dinh cu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky ((nang xa) or (nang x)) hoi. thi nang cham duc ((va danh) OR (va dinh)) dinh cu tre".
• Adding a wildcard symbol may retrieve word variants: te sach ky ((nang xa) or (nang x)) hoi. thi nang cham duc ((va danh) OR (va dinh)) dinh cu tre*.