Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
nang mai » nang ma, nang tai, lang mai
dua tren » dung tren
hieu van » hieu va, thien van, lieu va
van chat » cao chat
cuu tre » cua tre, cau tren, cau treo
luc gia » luoc gia, quoc gia, duc giao
duc gia » quoc gia
mai hoi » mai khoi, dai hoi, lai hoi
sac ky » cac ky, sai ky
te sac » te sach, te cac, te san

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky nang mai hoi. hieu van chat ((luc gia) OR (duc gia)) thanh lai ((dua tren) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang mai hoi. hieu van chat ((luc gia) OR (duc gia)) thanh lai ((dua tren) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky nang mai hoi. hieu van chat ((luc gia) OR (duc gia)) thanh lai ((dua tren) or (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: te sac ky nang mai hoi. hieu van chat ((luc gia) OR (duc gia)) thanh lai ((dua tren) or (cuu tre))*.