Perhaps you should try some spelling variations:
vay doanh » van doanh, ly doanh, voi doanh
doanh van » doan van, doanh va, doanh ban
cham luc » nhan luc, cham cuu, cau luc
chat lua » chat cua, chat va, chat huu
tu sach » thu sach, su sach, te sach
ly nang » ky nang, ly hang, ly vang
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
van cua » vang cua, ban cua, dan cua
sach ly » sach y, sach lo, sach ty
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: tu sach ly nang xa hoi. hieu ve ((((cham luc) OR (chat lua))) or (cham soc)) vay doanh van cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ly nang xa hoi. hieu ve ((((cham luc) OR (chat lua))) OR (cham soc)) vay doanh van cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ly nang xa hoi. hieu ve ((((cham luc) OR (chat lua))) or (cham soc)) vay doanh van cua te*".