Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
thu sac » thu sach, thu san, thu xac
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cam duc » cam xuc, cao duc, pham duc
va hanh » van hanh, va thanh, va danh
cua tuc » cua duc, cua tu, cua thuoc
sac ky » cac ky, sai ky
va cam » va cham, va cac, va cao
cua te » cua tu

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 (nang cao)) hoi. hieu va cam duc va hanh vai ((cua te) or (cua tuc))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky ((nang xa) OR (nang cao)) hoi. hieu va cam duc va hanh vai ((cua te) OR (cua tuc)).
• Adding a wildcard symbol may retrieve word variants: thu sac ky ((nang xa) or (nang cao)) hoi. hieu va cam duc va hanh vai ((cua te) or (cua tuc))*.