Perhaps you should try some spelling variations:
thu sac » thu sach, thu san, thu xac
hanh de » hanh ve, hanh kem
va hanh » van hanh, va thanh, va danh
cua tuc » cua duc, cua tu, cua thuoc
lang xa » lang ha, dang xay, lang van
nang xa » nang x, nang ma, mang xa
sac ky » cac ky, sai ky
ve bao » te bao, va bao
de cua » le cua, te cua, dieu cua
ve cao » va cao, ve cac, ve co

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sac ky ((nang xa) or (lang xa)) hoi. hieu ((ve cao) or (ve bao)) duc va hanh de cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky ((nang xa) OR (lang xa)) hoi. hieu ((ve cao) OR (ve bao)) duc va hanh de cua tuc.
• Adding a wildcard symbol may retrieve word variants: thu sac ky ((nang xa) or (lang xa)) hoi. hieu ((ve cao) or (ve bao)) duc va hanh de cua tuc*.