Perhaps you should try some spelling variations:
cua thuoc » nha thuoc, cay thuoc, cua nuoc
cham duc » pham duc, pham duy, phan duc
ban hanh » ban hang
hanh lai » hanh lam, hanh tai, thanh lap
ky dang » ky nang, ky danh
dang ha » dong ha, dung ha, lang ha
lai cua » dai cua, hai cua, lai chau
su sac » su sach, su xac
su cac » tu cac, su cao, su can

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) or (su cac)) ky dang ha noi. lieu va ((cham duc) or (cham soc)) ban hanh lai cua thuoc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sac) OR (su cac)) ky dang ha noi. lieu va ((cham duc) OR (cham soc)) ban hanh lai cua thuoc.
• Adding a wildcard symbol may retrieve word variants: ((su sac) or (su cac)) ky dang ha noi. lieu va ((cham duc) or (cham soc)) ban hanh lai cua thuoc*.