Perhaps you should try some spelling variations:
chau treo » cau treo, cau theo, chau tho
thanh hai » thanh phan, thanh hoa, thanh san
hanh hai » nhanh hai, hang hai, hanh tai
hieu van » hieu va, thien van, lieu va
lang ha » long ha
sanh ty » sach ty, canh tay
nam xuc » cam xuc, nam xua, nam thuc
xuc van » duc van, luc van, vuc van
nang xa » nang x, lang xa, nang ma
so sanh » do sanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh ty ((nang xa) or (lang ha)) hoi. hieu van nam xuc van ((hanh hai) or (thanh hai)) chau treo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ty ((nang xa) OR (lang ha)) hoi. hieu van nam xuc van ((hanh hai) OR (thanh hai)) chau treo.
• Adding a wildcard symbol may retrieve word variants: so sanh ty ((nang xa) or (lang ha)) hoi. hieu van nam xuc van ((hanh hai) or (thanh hai)) chau treo*.