Perhaps you should try some spelling variations:
danh hai » dang hai, lanh hai, manh hai
te sach » toc sach
ky lang » ky dang, ky tang, tay lang
hieu ve » hieu va, hieu van
va danh » va dinh, va dan, va hanh
hai cua » thai cua, dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((ky lang) or (ky nang)) xa hoi. hieu ve cam xuc va danh hai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky lang) OR (ky nang)) xa hoi. hieu ve cam xuc va danh hai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ((ky lang) or (ky nang)) xa hoi. hieu ve cam xuc va danh hai cua tre*.