Perhaps you should try some spelling variations:
trong lang » trong dang, trong lan, trong tang
thanh chau » thanh cha, thanh cham, thanh chu
manh tung » manh hung, thanh tung
tung tuan » trung tuan, hung tuan, quang tuan
han trong » hanh trong, nhan trong, phan trong
thang cau » hang cau, thong cau, nhung cau
tuan han » tuan hoan, luan han, tran han
doi chi » doi khi

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chi) OR (hoc hien)) sach - manh tung tuan han trong lang ((thang cau) OR (thanh chau))~.
• Adding a wildcard symbol may retrieve word variants: ((doi chi) or (hoc hien)) sach - manh tung tuan han trong lang ((thang cau) or (thanh chau))*.