Perhaps you should try some spelling variations:
manh hanh » xanh hanh, danh thanh, minh thanh
thien van » thi van
cua thuoc » nha thuoc, cay thuoc, cua nuoc
cham duc » pham duc, cham soc, pham duy
duc manh » suc manh, duc anh, duc minh
hanh hai » thanh hai, nhanh hai, hang hai
ky dang » ky nang, ky danh
dang ha » dong ha, dung ha, lang ha
hieu ve » hieu va, hieu van
hai cua » thai cua, dai cua, hoi cua
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky

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 dang ha noi. ((hieu ve) or (thien van)) cham duc manh hanh hai cua thuoc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky dang ha noi. ((hieu ve) OR (thien van)) cham duc manh hanh hai cua thuoc.
• Adding a wildcard symbol may retrieve word variants: su sac ky dang ha noi. ((hieu ve) or (thien van)) cham duc manh hanh hai cua thuoc*.