Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
cao truc » cau truc, vao truc, cao thuoc
hanh lai » hanh lam, hanh tai, thanh loi
so sach » so sanh, bo sach, co sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
truc va » thuc va, thuc vat, trung va
cua te » cua tu
ve cao » va cao, ve bao, ve cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu cac) or (so sach)) ky nang xa hoi. hieu ve cao truc va ((hanh lai) OR (thanh lap)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cac) OR (so sach)) ky nang xa hoi. hieu ve cao truc va ((hanh lai) OR (thanh lap)) cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu cac) or (so sach)) ky nang xa hoi. hieu ve cao truc va ((hanh lai) OR (thanh lap)) cua te*".