Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thanh vai » thanh van, thanh tai, thanh oai
thanh hai » thanh phan, thanh hoa, thanh san
mai hoi » mai khoi, dai hoi, lai hoi
sach ty » sach y, sach tu, sach thu
xuc gia » duc gia, luc gia, tuc gia
ty nang » ky nang, ty xang, ty hang
su sach » so sach, vu sach
ma hoi » xa hoi, ma hoa, me hoi
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 ty nang ((ma hoi) or (mai hoi)). lieu va cam xuc gia ((thanh vai) or (thanh hai)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty nang ((ma hoi) OR (mai hoi)). lieu va cam xuc gia ((thanh vai) OR (thanh hai)) cua triet.
• Adding a wildcard symbol may retrieve word variants: su sach ty nang ((ma hoi) or (mai hoi)). lieu va cam xuc gia ((thanh vai) or (thanh hai)) cua triet*.