Perhaps you should try some spelling variations:
thep xanh » heo xanh, thep bang, thep hinh
xanh tam » xanh lam, hanh tam, xanh tai
canh tam » canh tac, canh tay, hanh tam
linh hoc » sinh hoc, hinh hoc, tinh hoc
xanh nam » hanh nam, xanh lam, danh nam
dinh cac » dinh chuc, dinh chau, dinh van
cach » sach

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( thep ((xanh tam) or (canh tam)) linh hoc. ) or ( thep xanh nam ((dinh cac) OR (tinh cach)). ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( thep ((xanh tam) OR (canh tam)) linh hoc. ) OR ( thep xanh nam ((dinh cac) OR (tinh cach)). )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( thep ((xanh tam) or (canh tam)) linh hoc. ) or ( thep xanh nam ((dinh cac) OR (tinh cach)). ))".
• Adding a wildcard symbol may retrieve word variants: (( thep ((xanh tam) or (canh tam)) linh hoc. ) or ( thep xanh nam ((dinh cac) OR (tinh cach)). ))*.