Perhaps you should try some spelling variations:
nang cham » trang cham, nang cao, nang phat
cham duc » pham duc, cham soc, pham duy
cau tren » cu tren, dau tren, ca tren
thi nang » thi cong, ki nang, thi hanh
te sach » toc sach
cuu tre » cau treo
danh vi » hanh vi, dinh vi, danh di
sach ty » sach y, sach tu, sach thu
va danh » va dinh, va dan, va hanh
nang ma » tang ma, sang ma, nang cao
ty nang » ky nang, ty xang, ty hang
cua tre » cua te, cua triet, dua tren
ma hoi » mai hoi, xa hoi, ma hoa

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 ty nang ma hoi. thi nang cham duc va danh vi ((((cuu tre) or (cau tren))) or (cua tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang ma hoi. thi nang cham duc va danh vi ((((cuu tre) OR (cau tren))) OR (cua tre)).
• Adding a wildcard symbol may retrieve word variants: te sach ty nang ma hoi. thi nang cham duc va danh vi ((((cuu tre) or (cau tren))) or (cua tre))*.