Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thanh vai » thanh hai, thanh van, thanh tai
van thanh » ban thanh, van tuan
toc sach » hoc sach, doc sach, thuoc sach
cham duc » pham duc, cham soc, pham duy
vai cua » dai cua, hai cua, lai cua
duc van » duc va, duc tan, duc manh
va cham » va chat, va tham
hieu va » lieu va, hieu qua
su sach » so sach, vu sach
dang ha » dong ha, dung ha, lang ha
ky dang » ky nang, ky danh
ha hoi » hoa hoi, ha noi, xa hoi

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) or (((te sach) OR (toc sach)))) ky dang ha hoi. hieu va cham duc van thanh vai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (((te sach) OR (toc sach)))) ky dang ha hoi. hieu va cham duc van thanh vai cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sach) or (((te sach) OR (toc sach)))) ky dang ha hoi. hieu va cham duc van thanh vai cua triet".
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (((te sach) OR (toc sach)))) ky dang ha hoi. hieu va cham duc van thanh vai cua triet*.