Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
viec cac » vien cac, viec cua, viec lam
hang vai » hang va, hang tai, hang vi
hang hai » hoang hai, hang tai, thanh hai
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
nang ma » tang ma, sang ma, nang cao
cac xuc » cam xuc, cac nuoc, chat xuc
xuc ban » duc ban, cuc ban, quoc ban
ma hoi » mai hoi, xa hoi, ma hoa

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 ky nang ma hoi. hieu viec cac xuc ban ((hang vai) OR (hang hai)) cua vat~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky nang ma hoi. hieu viec cac xuc ban ((hang vai) OR (hang hai)) cua vat".
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang ma hoi. hieu viec cac xuc ban ((hang vai) OR (hang hai)) cua vat*.