Perhaps you should try some spelling variations:
va trien » va truyen, va thiet, va tuyen
nhan luc » nang luc
va triet » va thiet, ve triet, cua triet
ban hanh » ban hang
luc ban » duc ban, cuc ban, luc bat
thu sac » thu sach, thu xac, thu dac
hieu va » lieu va, hieu qua
nang xa » nang x, lang xa, nang ma
thu san » thuy san, thu ban, phu san
va nhan » van nhan, ca nhan, va phan

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) or (thu san)) ky nang xa hoi. hieu va nhan luc ban hanh vi ((va triet) or (va trien))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sac) OR (thu san)) ky nang xa hoi. hieu va nhan luc ban hanh vi ((va triet) OR (va trien)).
• Adding a wildcard symbol may retrieve word variants: ((thu sac) or (thu san)) ky nang xa hoi. hieu va nhan luc ban hanh vi ((va triet) or (va trien))*.