Perhaps you should try some spelling variations:
van doanh » toan doanh, van dong, van thanh
cham luu » cham cuu, phap luu, cham lai
chat lua » chat cua, chat va, chat huu
van doan » van toan, van hoan, van dan
te sach » toc sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
van cua » vang cua, ban cua, dan cua
y nang » ky nang, ly nang, v nang
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: te sach y nang xa hoi. hieu ve ((cham luu) OR (chat lua)) ((van doan) or (van doanh)) van cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. hieu ve ((cham luu) OR (chat lua)) ((van doan) OR (van doanh)) van cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang xa hoi. hieu ve ((cham luu) OR (chat lua)) ((van doan) or (van doanh)) van cua te*".