Perhaps you should try some spelling variations:
khang thuong » hang thuong, khanh thuong, phan thuong
quang khang » quang khanh, quang thanh, quang khai
thuong dan » huong dan, thuong han, thuong dam
dan quang » dang quang, doan quang, van quang
thanh ban » thanh san, thanh van, thanh bac
chi hanh » chi nhanh, chi thanh, thi hanh
nhan dan » phan dau, gian dan, nhan tai
than man » than ma, thanh san, tran manh
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi hanh - nhan dan quang khang thuong dan ((than man) or (thanh ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi hanh - nhan dan quang khang thuong dan ((than man) OR (thanh ban))*.