Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
lang hoa » hang hoa, lang ha, nang hoa
qua chao » qua cham, qua cho, qua khao
va thanh » gia thanh, ban thanh, va tinh
te sach » toc sach
sach ky » sac ky, sach y, sach ty
ky lang » ky nang, ky dang, ky tang
van anh » van thanh, tuan anh, van minh
vi cua » vai cua, di cua

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 lang hoa hoc. hieu qua chao xu ((va thanh) or (van anh)) vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang hoa hoc. hieu qua chao xu ((va thanh) OR (van anh)) vi cua triet.
• Adding a wildcard symbol may retrieve word variants: te sach ky lang hoa hoc. hieu qua chao xu ((va thanh) or (van anh)) vi cua triet*.