Perhaps you should try some spelling variations:
chay tren » thai tren, ca tren, cau tren
thanh lap » thanh san, phan lap, thanh hai
thanh lai » thanh hai, thanh loi, thanh tai
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
hieu va » lieu va, hieu qua
nang co » nang cao, nang doc, nang noi
ty nang » ky nang, ty xang, ty hang
cam luc » cam xuc, cau luc
luc va » duc va, tuc va, loc va
va cam » va cham, va cac, va cao
co loi » co hoi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ty nang co loi. hieu va cam luc va ((thanh lai) OR (thanh lap)) chay tren~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ty nang co loi. hieu va cam luc va ((thanh lai) OR (thanh lap)) chay tren".
• Adding a wildcard symbol may retrieve word variants: su sach ty nang co loi. hieu va cam luc va ((thanh lai) OR (thanh lap)) chay tren*.