Perhaps you should try some spelling variations:
thu san » thuy san, thu ban, thuat san
phu san » phi san, thuy san
nang xa » nang x, lang xa, nang ma
va hang » van hang, va nang, va lang
hang di » hang doi, hang vi, hang dien
ve dao » va dao, ve bao, te dao
di cua » dai cua, doi cua, de cua
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 san) OR (phu san)) ky nang xa hoi. hieu ((ve dao) or (de dao)) duc va hang di cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu san) OR (phu san)) ky nang xa hoi. hieu ((ve dao) OR (de dao)) duc va hang di cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu san) OR (phu san)) ky nang xa hoi. hieu ((ve dao) or (de dao)) duc va hang di cua tu".
• Adding a wildcard symbol may retrieve word variants: ((thu san) OR (phu san)) ky nang xa hoi. hieu ((ve dao) or (de dao)) duc va hang di cua tu*.