Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh tai, hanh van
nang xa » nang x, lang xa, nang ma
cam duc » cam xuc, cao duc, pham duc
duc van » duc va, duc tan, duc manh
hanh va » hang va, hanh vi
sai ky » sac ky
va cam » va cham, va cac, va cao
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: thu ((sai ky) or (cac ky)) nang xa hoi. lieu va cam duc van ((hanh vai) or (hanh va)) cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((sai ky) OR (cac ky)) nang xa hoi. lieu va cam duc van ((hanh vai) OR (hanh va)) cua tu.
• Adding a wildcard symbol may retrieve word variants: thu ((sai ky) or (cac ky)) nang xa hoi. lieu va cam duc van ((hanh vai) or (hanh va)) cua tu*.