Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
nhung cong » dung cong, thong cong, hang cong
cong vang » cong lang, cong quang, cong ngang
vang tuan » van tuan, vong tuan, quang tuan
chi binh » chi minh, thi binh, thai binh
manh cua » doanh cua, ban cua
tuan cau » toan cau, quan cau, tuan cu
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 binh - hanh ((manh cua) or (trung tuan)) nhung cong vang tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi binh - hanh ((manh cua) OR (trung tuan)) nhung cong vang tuan cau*.