Perhaps you should try some spelling variations:
hanh lai » hanh lam, hanh tai, thanh lap
dau tren » dau tien, dat tren, dau tieng
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
xang xa » lang xa, mang xa, ang xa
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
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: su sach ty xang xa hoi. hieu ve cam xuc va hanh lai ((cua tre) or (dau tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty xang xa hoi. hieu ve cam xuc va hanh lai ((cua tre) OR (dau tren)).
• Adding a wildcard symbol may retrieve word variants: su sach ty xang xa hoi. hieu ve cam xuc va hanh lai ((cua tre) or (dau tren))*.