Perhaps you should try some spelling variations:
khanh thai » nhanh thai, khanh thanh, khanh thuan
cua triet » cua viet, su triet, va triet
van khanh » van thanh, van hanh, van anh
vu khach » vu khanh, vu khac, vay khach
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, dua tren
tu sach » thu sach, su sach, te sach
cac xuc » cam xuc, cac nuoc, chat xuc
hieu ve » hieu va, hieu van
nang ho » nang hoc, nang co, tang ho
ho hai » hoc hai, pho hai, cho hai
ve cac » va cac, vien cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sach) or (vu khach)) ky nang ho hai. hieu ve cac xuc van khanh thai ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (vu khach)) ky nang ho hai. hieu ve cac xuc van khanh thai ((cua tre) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (vu khach)) ky nang ho hai. hieu ve cac xuc van khanh thai ((cua tre) or (cua triet))*.