Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
thien van » thi van
phan cua » nhan cua, than cua, phat cua
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
van lam » van nam
thuc va » thuc vat, thuc dan, thuc day
cua tre » cua te, cuu tre, cua triet
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
tuc va » truc va, tuc xa, duc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky tang xa hoi. thien van lam ((tuc va) OR (thuc va)) thanh phan cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky tang xa hoi. thien van lam ((tuc va) OR (thuc va)) thanh phan cua tre".
• Adding a wildcard symbol may retrieve word variants: su sac ky tang xa hoi. thien van lam ((tuc va) OR (thuc va)) thanh phan cua tre*.