Perhaps you should try some spelling variations:
hanh doi » thanh doi, hanh noi, hang doi
va hanh » van hanh, va thanh, va danh
sach lo » sach dao, sach doi, sach hoi
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
sach ly » sach y, sach ty, sach hay
cua xuc » cua duc, cua tuc, cua cuc
ve cua » le cua, de cua, te cua
xuc va » duc va, tuc va, luc va
cua tu » cua tuc, cua su, cua cu

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 ly) or (sach lo)) nang xa hoi. hieu ve cua xuc va hanh doi ((cua te) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ly) OR (sach lo)) nang xa hoi. hieu ve cua xuc va hanh doi ((cua te) OR (cua tu)).
• Adding a wildcard symbol may retrieve word variants: tu ((sach ly) or (sach lo)) nang xa hoi. hieu ve cua xuc va hanh doi ((cua te) or (cua tu))*.