Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
hanh tai » thanh tai, hang tai, han tai
hanh lai » hanh lam, thanh lap, thanh loi
duc van » duc va, duc tan, duc manh
nang xa » nang x, lang xa, nang ma
ve cac » va cac, vien cac
y nang » ky nang, ly nang, v nang
ve cam » ve cham, va cam, ve cai
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat sach y nang xa hoi. hieu ((ve cam) or (ve cac)) duc van ((hanh lai) or (hanh tai)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach y nang xa hoi. hieu ((ve cam) OR (ve cac)) duc van ((hanh lai) OR (hanh tai)) cua te.
• Adding a wildcard symbol may retrieve word variants: thuat sach y nang xa hoi. hieu ((ve cam) or (ve cac)) duc van ((hanh lai) or (hanh tai)) cua te*.