Perhaps you should try some spelling variations:
hanh tai » thanh tai, hang tai, han tai
sach ty » sach tu, sach thu, xach tay
va hanh » van hanh, va thanh, va danh
va cham » va chat, va tham
cuc tre » duc tre, cua tre, cuu tre
nang xa » nang x, lang xa, nang ma
tuc va » thuc va, truc va, tuc xa
ve cam » ve cham, ve cac, va cam

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 ty) or (sach y)) nang xa hoi. hieu ((ve cam) or (va cham)) tuc va hanh tai cuc tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ty) OR (sach y)) nang xa hoi. hieu ((ve cam) OR (va cham)) tuc va hanh tai cuc tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach ty) or (sach y)) nang xa hoi. hieu ((ve cam) or (va cham)) tuc va hanh tai cuc tre*.