Perhaps you should try some spelling variations:
thuoc sinh » hoc sinh, thu sinh, thuoc sach
thuat sach » thuat lanh, thuat san
hanh lai » hanh lam, hanh tai, thanh lap
chau tre » chay tren, chau tho, cho tre
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam tuc » cam xuc, nam thuc, dam thuc
va hanh » van hanh, va thanh, va danh
cam tu » cam thu, nam tu, dam tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thuoc sinh) or (thuat sach)) ky nang xa hoi. hieu ve ((cam tuc) or (cam tu)) va hanh lai chau tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thuoc sinh) OR (thuat sach)) ky nang xa hoi. hieu ve ((cam tuc) OR (cam tu)) va hanh lai chau tre.
• Adding a wildcard symbol may retrieve word variants: ((thuoc sinh) or (thuat sach)) ky nang xa hoi. hieu ve ((cam tuc) or (cam tu)) va hanh lai chau tre*.