Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
trung tuan » trung thanh, trung tam, truong thanh
nhung cong » dung cong, thong cong, hang cong
tran tuan » tran xuan, tran quang, tran thanh
tang cua » mang cua, hang cua, tang luan
cong van » cong vang, cong san, song van
van tuan » van quan, van ban, anh tuan
tuan cu » tuan tu, quan cua, tuan thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu tinh - hanh ((tang cua) or (((trung tuan) OR (tran tuan)))) nhung cong van tuan cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu tinh - hanh ((tang cua) OR (((trung tuan) OR (tran tuan)))) nhung cong van tuan cu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu tinh - hanh ((tang cua) or (((trung tuan) OR (tran tuan)))) nhung cong van tuan cu".
• Adding a wildcard symbol may retrieve word variants: toc thieu tinh - hanh ((tang cua) or (((trung tuan) OR (tran tuan)))) nhung cong van tuan cu*.