Perhaps you should try some spelling variations:
thang thanh » tang thanh, thanh thanh, thong thanh
thanh trung » thanh tung
thanh quang » nhanh quang, thanh quan, than quang
quang khanh » quang thanh, quan thanh, quang khai
manh trung » manh tung, manh hung, sinh trung
tuan thang » xuan thang, toan thang, tran thang
doi chieu » doc hieu, ho chieu, mot chieu
khanh cau » nhanh cau, thanh chau, hang cau
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 chieu) OR (doi chi)) xanh - ((manh trung) OR (thanh trung)) tuan thang thanh quang khanh cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) OR (doi chi)) xanh - ((manh trung) or (thanh trung)) tuan thang thanh quang khanh cau~".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) OR (doi chi)) xanh - ((manh trung) or (thanh trung)) tuan thang thanh quang khanh cau*.