Perhaps you should try some spelling variations:
luong quan » thong quan, duong qua
nhung cong » dung cong, thong cong, hang cong
trung cua » truong cua, trung tuan, trung cap
chi xanh » chi anh, chi danh, chi hanh
cong van » cong vang, cong san, song van
van tuan » van quan, van ban, anh tuan
tuan tap » toan tap, tuan tai, tuyen tap
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 xanh - hanh ((trung cua) or (luong quan)) nhung cong van tuan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh ((trung cua) OR (luong quan)) nhung cong van tuan tap*.