Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
nang xa » nang x, lang xa, nang ma
qua cai » qua hai, qua cac, qua ca
cai duc » cao duc, mai duc, hoai duc
duc van » duc va, duc tan, duc manh
hanh di » hanh vi, hanh de, hang di
tu dan » tuc dan, tu ban, cu dan
dan ky » van ky
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu dan ky nang xa hoi. hieu qua cai duc van hanh di cua vat~.
• Adding a wildcard symbol may retrieve word variants: tu dan ky nang xa hoi. hieu qua cai duc van hanh di cua vat*.