Perhaps you should try some spelling variations:
manh hai » lanh hai, minh hai, thanh hai
ban manh » ban hanh, van manh, ban mach
lang van » dang van, tang van, hoang van
chat xuc » chat huu, cam xuc, chao xu
te sach » toc sach
cac xuc » cam xuc, cac nuoc, cac cuoc
hai cuu » hai cua, hai chu, hai cuc
sach ty » sach y, sach tu, sach thu
nang xa » nang x, lang xa, nang ma
cuu tre » cua tre, cau tren, cau treo

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty ((nang xa) or (lang van)) hoi. hieu qua ((cac xuc) or (chat xuc)) ban manh hai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty ((nang xa) OR (lang van)) hoi. hieu qua ((cac xuc) OR (chat xuc)) ban manh hai cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach ty ((nang xa) or (lang van)) hoi. hieu qua ((cac xuc) or (chat xuc)) ban manh hai cuu tre*.