Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
vu khach » vu khanh, vu khac, vay khach
khach ty » sach ty
hanh vai » hanh vi, hanh va, hanh tai
ty lang » tay lang, ty xang, ty hang
lang xa » lang ha, dang xay, lang van
chuc va » thuc vat
thuc va » thuc vat, thuc dan, thuc day
vai cua » dai cua, hai cua, lai cua
ky cau » ky chau, ke cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu khach ty lang xa hoi. hieu ky cau ((chuc va) OR (thuc va)) hanh vai cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu khach ty lang xa hoi. hieu ky cau ((chuc va) OR (thuc va)) hanh vai cua triet".
• Adding a wildcard symbol may retrieve word variants: vu khach ty lang xa hoi. hieu ky cau ((chuc va) OR (thuc va)) hanh vai cua triet*.