Perhaps you should try some spelling variations:
nang mai » nang ma, nang tai, lang mai
hanh di » hanh vi, hanh de, hang di
luc van » luoc van, luu van, duc van
xuc van » duc van, vuc van, xuc ban
ve cham » va cham, ve chat, vu cham
sach ly » sach lo, sach ty, sach hay
hieu ve » hieu va, hieu van
mai hoi » mai khoi, dai hoi, lai hoi
cua tre » cua te, cuu tre, cua triet
di cua » dai cua, doi cua, de cua

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 ly) or (sach y)) nang mai hoi. hieu ve cham ((xuc van) OR (luc van)) hanh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ly) OR (sach y)) nang mai hoi. hieu ve cham ((xuc van) OR (luc van)) hanh di cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ly) or (sach y)) nang mai hoi. hieu ve cham ((xuc van) OR (luc van)) hanh di cua tre".
• Adding a wildcard symbol may retrieve word variants: te ((sach ly) or (sach y)) nang mai hoi. hieu ve cham ((xuc van) OR (luc van)) hanh di cua tre*.