Perhaps you should try some spelling variations:
chau triet » cau triet, cua triet, cau trieu
gianh lai » gian lan
thu sach » thuat sach, thuoc sach, thu hoach
va gianh » va gian, van giang, va giai
tu sach » su sach, tu cach, vu sach
te sach » toc sach
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
hac xuc » chat xuc
va hac » van hac, va khac, va cac
xuc va » duc va, tuc va, luc va

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) or (te sach))) or (thu sach)) ty nang xa hoi. lieu va hac xuc va gianh lai chau triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((tu sach) OR (te sach))) OR (thu sach)) ty nang xa hoi. lieu va hac xuc va gianh lai chau triet.
• Adding a wildcard symbol may retrieve word variants: ((((tu sach) or (te sach))) or (thu sach)) ty nang xa hoi. lieu va hac xuc va gianh lai chau triet*.