Perhaps you should try some spelling variations:
thanh dai » thanh hai, thanh tai, thanh dat
lang van » dang van, hoang van, giang van
tang van » dang van, hoang van, trong van
va thanh » gia thanh, ban thanh, va tinh
su sach » so sach, vu sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
cam duc » cam xuc, cao duc, pham duc
cua tre » cua te, cuu tre, cua triet
va cam » va cham, va cac, va cao

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ky ((nang xa) or (((lang van) OR (tang van)))) hoi. lieu va cam duc va thanh dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky ((nang xa) OR (((lang van) OR (tang van)))) hoi. lieu va cam duc va thanh dai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky ((nang xa) or (((lang van) OR (tang van)))) hoi. lieu va cam duc va thanh dai cua tre*".