Perhaps you should try some spelling variations:
lam tren » la tren, lap tren, nam tren
tu sach » thu sach, te sach, tu cach
nang xa » nang x, lang xa, nang ma
su sach » so sach, vu sach
xuc va » duc va, tuc va, luc va
va dan » ca dan, va dao, va dau
dan gi » dan gia, dan li, dan gian
gi lam » gia lam, gio lam, si lam
va cam » va cham, va cao, va cai

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 (su sach)) ky nang xa hoi. hieu ((va cam) or (va cac)) xuc va dan gi lam tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (su sach)) ky nang xa hoi. hieu ((va cam) OR (va cac)) xuc va dan gi lam tren.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (su sach)) ky nang xa hoi. hieu ((va cam) or (va cac)) xuc va dan gi lam tren*.